156958711238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14923}}^1\times {\mathrm{39541}}^1$

素因数の和:54492

約数の個数: 32

約数和(自身を含む): 283259907840

約数和(自身を除く): 126301196602

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 14923, 29846, 39541, 79082, 104461, 208922, 276787, 283537, 553574, 567074, 751279, 1502558, 1984759, 3969518, 5258953, 10517906, 590070343, 1180140686, 4130492401, 8260984802, 11211336517, 22422673034, 78479355619, 156958711238]

約数ペア:

[(1, 156958711238), (2, 78479355619), (7, 22422673034), (14, 11211336517), (19, 8260984802), (38, 4130492401), (133, 1180140686), (266, 590070343), (14923, 10517906), (29846, 5258953), (39541, 3969518), (79082, 1984759), (104461, 1502558), (208922, 751279), (276787, 567074), (283537, 553574)]