120505212

素因数分解:

$2^2\times 3^3\times {\mathrm{1115789}}^1$

素因数の和:1115802

約数の個数: 24

約数和(自身を含む): 312421200

約数和(自身を除く): 191915988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1115789, 2231578, 3347367, 4463156, 6694734, 10042101, 13389468, 20084202, 30126303, 40168404, 60252606, 120505212]

約数ペア:

[(1, 120505212), (2, 60252606), (3, 40168404), (4, 30126303), (6, 20084202), (9, 13389468), (12, 10042101), (18, 6694734), (27, 4463156), (36, 3347367), (54, 2231578), (108, 1115789)]