123086992

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3911}}^1$

素因数の和:4207

約数の個数: 40

約数和(自身を含む): 273589632

約数和(自身を除く): 150502640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3911, 3934, 4496, 7822, 7868, 15644, 15736, 27377, 31288, 31472, 54754, 62576, 109508, 219016, 438032, 1098991, 2197982, 4395964, 7692937, 8791928, 15385874, 17583856, 30771748, 61543496, 123086992]

約数ペア:

[(1, 123086992), (2, 61543496), (4, 30771748), (7, 17583856), (8, 15385874), (14, 8791928), (16, 7692937), (28, 4395964), (56, 2197982), (112, 1098991), (281, 438032), (562, 219016), (1124, 109508), (1967, 62576), (2248, 54754), (3911, 31472), (3934, 31288), (4496, 27377), (7822, 15736), (7868, 15644)]