123519972

素因数分解:

$2^2\times 3^1\times {\mathrm{1847}}^1\times {\mathrm{5573}}^1$

素因数の和:7427

約数の個数: 24

約数和(自身を含む): 288421056

約数和(自身を除く): 164901084

約数列:

[1, 2, 3, 4, 6, 12, 1847, 3694, 5541, 5573, 7388, 11082, 11146, 16719, 22164, 22292, 33438, 66876, 10293331, 20586662, 30879993, 41173324, 61759986, 123519972]

約数ペア:

[(1, 123519972), (2, 61759986), (3, 41173324), (4, 30879993), (6, 20586662), (12, 10293331), (1847, 66876), (3694, 33438), (5541, 22292), (5573, 22164), (7388, 16719), (11082, 11146)]