161775902

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{4649}}^1$

素因数の和:4915

約数の個数: 16

約数和(自身を含む): 246412800

約数和(自身を除く): 84636898

約数列:

[1, 2, 127, 137, 254, 274, 4649, 9298, 17399, 34798, 590423, 636913, 1180846, 1273826, 80887951, 161775902]

約数ペア:

[(1, 161775902), (2, 80887951), (127, 1273826), (137, 1180846), (254, 636913), (274, 590423), (4649, 34798), (9298, 17399)]