168919870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8527}}^1$

素因数の和:8824

約数の個数: 32

約数和(自身を含む): 348761088

約数和(自身を除く): 179841218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 8527, 9905, 17054, 19810, 42635, 59689, 85270, 119378, 298445, 596890, 2413141, 4826282, 12065705, 16891987, 24131410, 33783974, 84459935, 168919870]

約数ペア:

[(1, 168919870), (2, 84459935), (5, 33783974), (7, 24131410), (10, 16891987), (14, 12065705), (35, 4826282), (70, 2413141), (283, 596890), (566, 298445), (1415, 119378), (1981, 85270), (2830, 59689), (3962, 42635), (8527, 19810), (9905, 17054)]