128193232108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{2076071}}^1$

素因数の和:2076477

約数の個数: 24

約数和(自身を含む): 230194863360

約数和(自身を除く): 102001631252

約数列:

[1, 2, 4, 43, 86, 172, 359, 718, 1436, 15437, 30874, 61748, 2076071, 4152142, 8304284, 89271053, 178542106, 357084212, 745309489, 1490618978, 2981237956, 32048308027, 64096616054, 128193232108]

約数ペア:

[(1, 128193232108), (2, 64096616054), (4, 32048308027), (43, 2981237956), (86, 1490618978), (172, 745309489), (359, 357084212), (718, 178542106), (1436, 89271053), (15437, 8304284), (30874, 4152142), (61748, 2076071)]