157028914

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{85621}}^1$

素因数の和:85761

約数の個数: 16

約数和(自身を含む): 271250496

約数和(自身を除く): 114221582

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 85621, 171242, 599347, 1198694, 11216351, 22432702, 78514457, 157028914]

約数ペア:

[(1, 157028914), (2, 78514457), (7, 22432702), (14, 11216351), (131, 1198694), (262, 599347), (917, 171242), (1834, 85621)]