156717134

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{85451}}^1$

素因数の和:85591

約数の個数: 16

約数和(自身を含む): 270711936

約数和(自身を除く): 113994802

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 85451, 170902, 598157, 1196314, 11194081, 22388162, 78358567, 156717134]

約数ペア:

[(1, 156717134), (2, 78358567), (7, 22388162), (14, 11194081), (131, 1196314), (262, 598157), (917, 170902), (1834, 85451)]