181569167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 199332000

約数和(自身を除く): 17762833

約数列:

[1, 13, 89, 139, 1129, 1157, 1807, 12371, 14677, 100481, 156931, 160823, 1306253, 2040103, 13966859, 181569167]

約数ペア:

[(1, 181569167), (13, 13966859), (89, 2040103), (139, 1306253), (1129, 160823), (1157, 156931), (1807, 100481), (12371, 14677)]