168194776

素因数分解:

$2^3\times {\mathrm{149}}^2\times {\mathrm{947}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 317831220

約数和(自身を除く): 149636444

約数列:

[1, 2, 4, 8, 149, 298, 596, 947, 1192, 1894, 3788, 7576, 22201, 44402, 88804, 141103, 177608, 282206, 564412, 1128824, 21024347, 42048694, 84097388, 168194776]

約数ペア:

[(1, 168194776), (2, 84097388), (4, 42048694), (8, 21024347), (149, 1128824), (298, 564412), (596, 282206), (947, 177608), (1192, 141103), (1894, 88804), (3788, 44402), (7576, 22201)]