156947796442

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{12953}}^1$

素因数の和:13638

約数の個数: 32

約数和(自身を含む): 240073891200

約数和(自身を除く): 83126094758

約数列:

[1, 2, 103, 131, 206, 262, 449, 898, 12953, 13493, 25906, 26986, 46247, 58819, 92494, 117638, 1334159, 1696843, 2668318, 3393686, 5815897, 6058357, 11631794, 12116714, 174774829, 349549658, 599037391, 761882507, 1198074782, 1523765014, 78473898221, 156947796442]

約数ペア:

[(1, 156947796442), (2, 78473898221), (103, 1523765014), (131, 1198074782), (206, 761882507), (262, 599037391), (449, 349549658), (898, 174774829), (12953, 12116714), (13493, 11631794), (25906, 6058357), (26986, 5815897), (46247, 3393686), (58819, 2668318), (92494, 1696843), (117638, 1334159)]