157538232

素因数分解:

$2^3\times 3^2\times {\mathrm{2188031}}^1$

素因数の和:2188043

約数の個数: 24

約数和(自身を含む): 426666240

約数和(自身を除く): 269128008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2188031, 4376062, 6564093, 8752124, 13128186, 17504248, 19692279, 26256372, 39384558, 52512744, 78769116, 157538232]

約数ペア:

[(1, 157538232), (2, 78769116), (3, 52512744), (4, 39384558), (6, 26256372), (8, 19692279), (9, 17504248), (12, 13128186), (18, 8752124), (24, 6564093), (36, 4376062), (72, 2188031)]