123808328

素因数分解:

$2^3\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1901}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 265671360

約数和(自身を除く): 141863032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1163, 1901, 2326, 3802, 4652, 7604, 8141, 9304, 13307, 15208, 16282, 26614, 32564, 53228, 65128, 106456, 2210863, 4421726, 8843452, 15476041, 17686904, 30952082, 61904164, 123808328]

約数ペア:

[(1, 123808328), (2, 61904164), (4, 30952082), (7, 17686904), (8, 15476041), (14, 8843452), (28, 4421726), (56, 2210863), (1163, 106456), (1901, 65128), (2326, 53228), (3802, 32564), (4652, 26614), (7604, 16282), (8141, 15208), (9304, 13307)]