163215544

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{38567}}^1$

素因数の和:38619

約数の個数: 24

約数和(自身を含む): 319921560

約数和(自身を除く): 156706016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 38567, 77134, 154268, 308536, 887041, 1774082, 3548164, 7096328, 20401943, 40803886, 81607772, 163215544]

約数ペア:

[(1, 163215544), (2, 81607772), (4, 40803886), (8, 20401943), (23, 7096328), (46, 3548164), (92, 1774082), (184, 887041), (529, 308536), (1058, 154268), (2116, 77134), (4232, 38567)]