129603608

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{205069}}^1$

素因数の和:205154

約数の個数: 16

約数和(自身を含む): 246084000

約数和(自身を除く): 116480392

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 205069, 410138, 820276, 1640552, 16200451, 32400902, 64801804, 129603608]

約数ペア:

[(1, 129603608), (2, 64801804), (4, 32400902), (8, 16200451), (79, 1640552), (158, 820276), (316, 410138), (632, 205069)]