165585488

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{69457}}^1$

素因数の和:69614

約数の個数: 20

約数和(自身を含む): 322979700

約数和(自身を除く): 157394212

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 69457, 138914, 277828, 555656, 1111312, 10349093, 20698186, 41396372, 82792744, 165585488]

約数ペア:

[(1, 165585488), (2, 82792744), (4, 41396372), (8, 20698186), (16, 10349093), (149, 1111312), (298, 555656), (596, 277828), (1192, 138914), (2384, 69457)]