80155404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318077}}^1$

素因数の和:318094

約数の個数: 36

約数和(自身を含む): 231560784

約数和(自身を除く): 151405380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318077, 636154, 954231, 1272308, 1908462, 2226539, 2862693, 3816924, 4453078, 5725386, 6679617, 8906156, 11450772, 13359234, 20038851, 26718468, 40077702, 80155404]

約数ペア:

[(1, 80155404), (2, 40077702), (3, 26718468), (4, 20038851), (6, 13359234), (7, 11450772), (9, 8906156), (12, 6679617), (14, 5725386), (18, 4453078), (21, 3816924), (28, 2862693), (36, 2226539), (42, 1908462), (63, 1272308), (84, 954231), (126, 636154), (252, 318077)]