140261238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{599407}}^1$

素因数の和:599428

約数の個数: 24

約数和(自身を含む): 327276768

約数和(自身を除く): 187015530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 599407, 1198814, 1798221, 3596442, 5394663, 7792291, 10789326, 15584582, 23376873, 46753746, 70130619, 140261238]

約数ペア:

[(1, 140261238), (2, 70130619), (3, 46753746), (6, 23376873), (9, 15584582), (13, 10789326), (18, 7792291), (26, 5394663), (39, 3596442), (78, 1798221), (117, 1198814), (234, 599407)]