156610244272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2791}}^1\times {\mathrm{81559}}^1$

素因数の和:84401

約数の個数: 40

約数和(自身を含む): 310603969280

約数和(自身を除く): 153993725008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2791, 5582, 11164, 22328, 44656, 81559, 120013, 163118, 240026, 326236, 480052, 652472, 960104, 1304944, 1920208, 3507037, 7014074, 14028148, 28056296, 56112592, 227631169, 455262338, 910524676, 1821049352, 3642098704, 9788140267, 19576280534, 39152561068, 78305122136, 156610244272]

約数ペア:

[(1, 156610244272), (2, 78305122136), (4, 39152561068), (8, 19576280534), (16, 9788140267), (43, 3642098704), (86, 1821049352), (172, 910524676), (344, 455262338), (688, 227631169), (2791, 56112592), (5582, 28056296), (11164, 14028148), (22328, 7014074), (44656, 3507037), (81559, 1920208), (120013, 1304944), (163118, 960104), (240026, 652472), (326236, 480052)]