128518452

素因数分解:

$2^2\times 3^2\times {\mathrm{3569957}}^1$

素因数の和:3569967

約数の個数: 18

約数和(自身を含む): 324866178

約数和(自身を除く): 196347726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3569957, 7139914, 10709871, 14279828, 21419742, 32129613, 42839484, 64259226, 128518452]

約数ペア:

[(1, 128518452), (2, 64259226), (3, 42839484), (4, 32129613), (6, 21419742), (9, 14279828), (12, 10709871), (18, 7139914), (36, 3569957)]