156948218

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{85577}}^1$

素因数の和:85717

約数の個数: 16

約数和(自身を含む): 271111104

約数和(自身を除く): 114162886

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 85577, 171154, 599039, 1198078, 11210587, 22421174, 78474109, 156948218]

約数ペア:

[(1, 156948218), (2, 78474109), (7, 22421174), (14, 11210587), (131, 1198078), (262, 599039), (917, 171154), (1834, 85577)]