124331180

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{7517}}^1$

素因数の和:8353

約数の個数: 24

約数和(自身を含む): 261445968

約数和(自身を除く): 137114788

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 7517, 8270, 15034, 16540, 30068, 37585, 75170, 150340, 6216559, 12433118, 24866236, 31082795, 62165590, 124331180]

約数ペア:

[(1, 124331180), (2, 62165590), (4, 31082795), (5, 24866236), (10, 12433118), (20, 6216559), (827, 150340), (1654, 75170), (3308, 37585), (4135, 30068), (7517, 16540), (8270, 15034)]