156931338

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1069}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 322027200

約数和(自身を除く): 165095862

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 569, 1069, 1138, 1707, 2138, 3207, 3414, 6414, 24467, 45967, 48934, 73401, 91934, 137901, 146802, 275802, 608261, 1216522, 1824783, 3649566, 26155223, 52310446, 78465669, 156931338]

約数ペア:

[(1, 156931338), (2, 78465669), (3, 52310446), (6, 26155223), (43, 3649566), (86, 1824783), (129, 1216522), (258, 608261), (569, 275802), (1069, 146802), (1138, 137901), (1707, 91934), (2138, 73401), (3207, 48934), (3414, 45967), (6414, 24467)]