135990860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{234467}}^1$

素因数の和:234505

約数の個数: 24

約数和(自身を含む): 295429680

約数和(自身を除く): 159438820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 234467, 468934, 937868, 1172335, 2344670, 4689340, 6799543, 13599086, 27198172, 33997715, 67995430, 135990860]

約数ペア:

[(1, 135990860), (2, 67995430), (4, 33997715), (5, 27198172), (10, 13599086), (20, 6799543), (29, 4689340), (58, 2344670), (116, 1172335), (145, 937868), (290, 468934), (580, 234467)]