158696054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 276400512

約数和(自身を除く): 117704458

約数列:

[1, 2, 11, 17, 22, 34, 187, 211, 374, 422, 2011, 2321, 3587, 4022, 4642, 7174, 22121, 34187, 39457, 44242, 68374, 78914, 376057, 424321, 752114, 848642, 4667531, 7213457, 9335062, 14426914, 79348027, 158696054]

約数ペア:

[(1, 158696054), (2, 79348027), (11, 14426914), (17, 9335062), (22, 7213457), (34, 4667531), (187, 848642), (211, 752114), (374, 424321), (422, 376057), (2011, 78914), (2321, 68374), (3587, 44242), (4022, 39457), (4642, 34187), (7174, 22121)]