131499666

素因数分解:

$2^1\times 3^3\times {\mathrm{2435179}}^1$

素因数の和:2435190

約数の個数: 16

約数和(自身を含む): 292221600

約数和(自身を除く): 160721934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2435179, 4870358, 7305537, 14611074, 21916611, 43833222, 65749833, 131499666]

約数ペア:

[(1, 131499666), (2, 65749833), (3, 43833222), (6, 21916611), (9, 14611074), (18, 7305537), (27, 4870358), (54, 2435179)]