123502232

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20233}}^1$

素因数の和:20355

約数の個数: 32

約数和(自身を含む): 267088800

約数和(自身を除く): 143586568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 20233, 40466, 80932, 141631, 161864, 283262, 566524, 1133048, 2205397, 4410794, 8821588, 15437779, 17643176, 30875558, 61751116, 123502232]

約数ペア:

[(1, 123502232), (2, 61751116), (4, 30875558), (7, 17643176), (8, 15437779), (14, 8821588), (28, 4410794), (56, 2205397), (109, 1133048), (218, 566524), (436, 283262), (763, 161864), (872, 141631), (1526, 80932), (3052, 40466), (6104, 20233)]