140808636

素因数分解:

$2^2\times 3^2\times {\mathrm{3911351}}^1$

素因数の和:3911361

約数の個数: 18

約数和(自身を含む): 355933032

約数和(自身を除く): 215124396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3911351, 7822702, 11734053, 15645404, 23468106, 35202159, 46936212, 70404318, 140808636]

約数ペア:

[(1, 140808636), (2, 70404318), (3, 46936212), (4, 35202159), (6, 23468106), (9, 15645404), (12, 11734053), (18, 7822702), (36, 3911351)]