157424566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163643}}^1$

素因数の和:163695

約数の個数: 16

約数和(自身を含む): 261175824

約数和(自身を除く): 103751258

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 163643, 327286, 2127359, 4254718, 6054791, 12109582, 78712283, 157424566]

約数ペア:

[(1, 157424566), (2, 78712283), (13, 12109582), (26, 6054791), (37, 4254718), (74, 2127359), (481, 327286), (962, 163643)]