123175128

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{36923}}^1$

素因数の和:37071

約数の個数: 32

約数和(自身を含む): 310161600

約数和(自身を除く): 186986472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 36923, 73846, 110769, 147692, 221538, 295384, 443076, 886152, 5132297, 10264594, 15396891, 20529188, 30793782, 41058376, 61587564, 123175128]

約数ペア:

[(1, 123175128), (2, 61587564), (3, 41058376), (4, 30793782), (6, 20529188), (8, 15396891), (12, 10264594), (24, 5132297), (139, 886152), (278, 443076), (417, 295384), (556, 221538), (834, 147692), (1112, 110769), (1668, 73846), (3336, 36923)]