121331336

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5657}}^1$

素因数の和:6053

約数の個数: 32

約数和(自身を含む): 260720640

約数和(自身を除く): 139389304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 5657, 10724, 11314, 21448, 22628, 39599, 45256, 79198, 158396, 316792, 2166631, 4333262, 8666524, 15166417, 17333048, 30332834, 60665668, 121331336]

約数ペア:

[(1, 121331336), (2, 60665668), (4, 30332834), (7, 17333048), (8, 15166417), (14, 8666524), (28, 4333262), (56, 2166631), (383, 316792), (766, 158396), (1532, 79198), (2681, 45256), (3064, 39599), (5362, 22628), (5657, 21448), (10724, 11314)]