123124636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2393}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 227238480

約数和(自身を除く): 104113844

約数列:

[1, 2, 4, 19, 38, 76, 677, 1354, 2393, 2708, 4786, 9572, 12863, 25726, 45467, 51452, 90934, 181868, 1620061, 3240122, 6480244, 30781159, 61562318, 123124636]

約数ペア:

[(1, 123124636), (2, 61562318), (4, 30781159), (19, 6480244), (38, 3240122), (76, 1620061), (677, 181868), (1354, 90934), (2393, 51452), (2708, 45467), (4786, 25726), (9572, 12863)]