145680296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{958423}}^1$

素因数の和:958448

約数の個数: 16

約数和(自身を含む): 287527200

約数和(自身を除く): 141846904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 958423, 1916846, 3833692, 7667384, 18210037, 36420074, 72840148, 145680296]

約数ペア:

[(1, 145680296), (2, 72840148), (4, 36420074), (8, 18210037), (19, 7667384), (38, 3833692), (76, 1916846), (152, 958423)]