156931849442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{201701}}^1$

素因数の和:201938

約数の個数: 32

約数和(自身を含む): 246011895360

約数和(自身を除く): 89080045918

約数列:

[1, 2, 43, 83, 86, 109, 166, 218, 3569, 4687, 7138, 9047, 9374, 18094, 201701, 389021, 403402, 778042, 8673143, 16741183, 17346286, 21985409, 33482366, 43970818, 719870869, 945372587, 1439741738, 1824788947, 1890745174, 3649577894, 78465924721, 156931849442]

約数ペア:

[(1, 156931849442), (2, 78465924721), (43, 3649577894), (83, 1890745174), (86, 1824788947), (109, 1439741738), (166, 945372587), (218, 719870869), (3569, 43970818), (4687, 33482366), (7138, 21985409), (9047, 17346286), (9374, 16741183), (18094, 8673143), (201701, 778042), (389021, 403402)]