140215716

素因数分解:

$2^2\times 3^2\times {\mathrm{3894881}}^1$

素因数の和:3894891

約数の個数: 18

約数和(自身を含む): 354434262

約数和(自身を除く): 214218546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3894881, 7789762, 11684643, 15579524, 23369286, 35053929, 46738572, 70107858, 140215716]

約数ペア:

[(1, 140215716), (2, 70107858), (3, 46738572), (4, 35053929), (6, 23369286), (9, 15579524), (12, 11684643), (18, 7789762), (36, 3894881)]