152788986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1212611}}^1$

素因数の和:1212626

約数の個数: 24

約数和(自身を含む): 378334944

約数和(自身を除く): 225545958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1212611, 2425222, 3637833, 7275666, 8488277, 10913499, 16976554, 21826998, 25464831, 50929662, 76394493, 152788986]

約数ペア:

[(1, 152788986), (2, 76394493), (3, 50929662), (6, 25464831), (7, 21826998), (9, 16976554), (14, 10913499), (18, 8488277), (21, 7275666), (42, 3637833), (63, 2425222), (126, 1212611)]