139479908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{7963}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 254210880

約数和(自身を除く): 114730972

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 4379, 7963, 8758, 15926, 17516, 31852, 230927, 461854, 923708, 1202413, 2404826, 4809652, 34869977, 69739954, 139479908]

約数ペア:

[(1, 139479908), (2, 69739954), (4, 34869977), (29, 4809652), (58, 2404826), (116, 1202413), (151, 923708), (302, 461854), (604, 230927), (4379, 31852), (7963, 17516), (8758, 15926)]