140126526

素因数分解:

$2^1\times 3^2\times {\mathrm{7784807}}^1$

素因数の和:7784815

約数の個数: 12

約数和(自身を含む): 303607512

約数和(自身を除く): 163480986

約数列:

[1, 2, 3, 6, 9, 18, 7784807, 15569614, 23354421, 46708842, 70063263, 140126526]

約数ペア:

[(1, 140126526), (2, 70063263), (3, 46708842), (6, 23354421), (9, 15569614), (18, 7784807)]