139433418

素因数分解:

$2^1\times 3^2\times {\mathrm{7746301}}^1$

素因数の和:7746309

約数の個数: 12

約数和(自身を含む): 302105778

約数和(自身を除く): 162672360

約数列:

[1, 2, 3, 6, 9, 18, 7746301, 15492602, 23238903, 46477806, 69716709, 139433418]

約数ペア:

[(1, 139433418), (2, 69716709), (3, 46477806), (6, 23238903), (9, 15492602), (18, 7746301)]