123972084

素因数分解:

$2^2\times 3^2\times {\mathrm{3443669}}^1$

素因数の和:3443679

約数の個数: 18

約数和(自身を含む): 313373970

約数和(自身を除く): 189401886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3443669, 6887338, 10331007, 13774676, 20662014, 30993021, 41324028, 61986042, 123972084]

約数ペア:

[(1, 123972084), (2, 61986042), (3, 41324028), (4, 30993021), (6, 20662014), (9, 13774676), (12, 10331007), (18, 6887338), (36, 3443669)]