131498046

素因数分解:

$2^1\times 3^3\times {\mathrm{2435149}}^1$

素因数の和:2435160

約数の個数: 16

約数和(自身を含む): 292218000

約数和(自身を除く): 160719954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2435149, 4870298, 7305447, 14610894, 21916341, 43832682, 65749023, 131498046]

約数ペア:

[(1, 131498046), (2, 65749023), (3, 43832682), (6, 21916341), (9, 14610894), (18, 7305447), (27, 4870298), (54, 2435149)]