123886164

素因数分解:

$2^2\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{4831}}^1$

素因数の和:6975

約数の個数: 24

約数和(自身を含む): 289262848

約数和(自身を除く): 165376684

約数列:

[1, 2, 3, 4, 6, 12, 2137, 4274, 4831, 6411, 8548, 9662, 12822, 14493, 19324, 25644, 28986, 57972, 10323847, 20647694, 30971541, 41295388, 61943082, 123886164]

約数ペア:

[(1, 123886164), (2, 61943082), (3, 41295388), (4, 30971541), (6, 20647694), (12, 10323847), (2137, 57972), (4274, 28986), (4831, 25644), (6411, 19324), (8548, 14493), (9662, 12822)]