140666316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1674599}}^1$

素因数の和:1674613

約数の個数: 24

約数和(自身を含む): 375110400

約数和(自身を除く): 234444084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1674599, 3349198, 5023797, 6698396, 10047594, 11722193, 20095188, 23444386, 35166579, 46888772, 70333158, 140666316]

約数ペア:

[(1, 140666316), (2, 70333158), (3, 46888772), (4, 35166579), (6, 23444386), (7, 20095188), (12, 11722193), (14, 10047594), (21, 6698396), (28, 5023797), (42, 3349198), (84, 1674599)]