128526568

素因数分解:

$2^3\times {\mathrm{1453}}^1\times {\mathrm{11057}}^1$

素因数の和:12516

約数の個数: 16

約数和(自身を含む): 241174980

約数和(自身を除く): 112648412

約数列:

[1, 2, 4, 8, 1453, 2906, 5812, 11057, 11624, 22114, 44228, 88456, 16065821, 32131642, 64263284, 128526568]

約数ペア:

[(1, 128526568), (2, 64263284), (4, 32131642), (8, 16065821), (1453, 88456), (2906, 44228), (5812, 22114), (11057, 11624)]