139941288

素因数分解:

$2^3\times 3^2\times {\mathrm{1943629}}^1$

素因数の和:1943641

約数の個数: 24

約数和(自身を含む): 379007850

約数和(自身を除く): 239066562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1943629, 3887258, 5830887, 7774516, 11661774, 15549032, 17492661, 23323548, 34985322, 46647096, 69970644, 139941288]

約数ペア:

[(1, 139941288), (2, 69970644), (3, 46647096), (4, 34985322), (6, 23323548), (8, 17492661), (9, 15549032), (12, 11661774), (18, 7774516), (24, 5830887), (36, 3887258), (72, 1943629)]