%I #12 Feb 21 2019 23:14:36
%S 1,2,4,6,6,8,8,8,9,12,12,12,14,16,16,20,18,18,20,24,24,24,24,24,27,28,
%T 28,30,30,32,32,36,36,36,36,36,38,40,40,40,42,48,44,48,48,48,48,50,51,
%U 54,52,54,54,56,56,56,60,60,60,60,62,64,66,70,68,72,68,72,72,72,72,72
%N a(n) = the smallest multiple of {the number of divisors of n} that is >= n.
%H Harvey P. Dale, <a href="/A161655/b161655.txt">Table of n, a(n) for n = 1..1000</a>
%p with(numtheory): a := proc (n) local k: for k while k*tau(n) < n do end do: k*tau(n) end proc: seq(a(n), n = 1 .. 75); # _Emeric Deutsch_, Jun 21 2009
%t smd[n_]:=Module[{nd=DivisorSigma[0,n]},nd Ceiling[n/nd]];Array[ smd,80] (* _Harvey P. Dale_, Oct 10 2011 *)
%Y Cf. A161654.
%K nonn
%O 1,2
%A _Leroy Quet_, Jun 15 2009
%E More terms from _Emeric Deutsch_, Jun 21 2009
