149479212

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{68821}}^1$

素因数の和:69009

約数の個数: 24

約数和(自身を含む): 350716912

約数和(自身を除く): 201237700

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 68821, 137642, 206463, 275284, 412926, 825852, 12456601, 24913202, 37369803, 49826404, 74739606, 149479212]

約数ペア:

[(1, 149479212), (2, 74739606), (3, 49826404), (4, 37369803), (6, 24913202), (12, 12456601), (181, 825852), (362, 412926), (543, 275284), (724, 206463), (1086, 137642), (2172, 68821)]