168986338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 267805440

約数和(自身を除く): 98819102

約数列:

[1, 2, 41, 47, 82, 94, 163, 269, 326, 538, 1927, 3854, 6683, 7661, 11029, 12643, 13366, 15322, 22058, 25286, 43847, 87694, 314101, 518363, 628202, 1036726, 1797727, 2060809, 3595454, 4121618, 84493169, 168986338]

約数ペア:

[(1, 168986338), (2, 84493169), (41, 4121618), (47, 3595454), (82, 2060809), (94, 1797727), (163, 1036726), (269, 628202), (326, 518363), (538, 314101), (1927, 87694), (3854, 43847), (6683, 25286), (7661, 22058), (11029, 15322), (12643, 13366)]