126789612

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{144737}}^1$

素因数の和:144817

約数の個数: 24

約数和(自身を含む): 299897136

約数和(自身を除く): 173107524

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 144737, 289474, 434211, 578948, 868422, 1736844, 10565801, 21131602, 31697403, 42263204, 63394806, 126789612]

約数ペア:

[(1, 126789612), (2, 63394806), (3, 42263204), (4, 31697403), (6, 21131602), (12, 10565801), (73, 1736844), (146, 868422), (219, 578948), (292, 434211), (438, 289474), (876, 144737)]