158727604

素因数分解:

$2^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{3967}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 317757440

約数和(自身を除く): 159029836

約数列:

[1, 2, 4, 7, 14, 28, 1429, 2858, 3967, 5716, 7934, 10003, 15868, 20006, 27769, 40012, 55538, 111076, 5668843, 11337686, 22675372, 39681901, 79363802, 158727604]

約数ペア:

[(1, 158727604), (2, 79363802), (4, 39681901), (7, 22675372), (14, 11337686), (28, 5668843), (1429, 111076), (2858, 55538), (3967, 40012), (5716, 27769), (7934, 20006), (10003, 15868)]