179696912

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{8713}}^1$

素因数の和:10010

約数の個数: 20

約数和(自身を含む): 348472860

約数和(自身を除く): 168775948

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5156, 8713, 10312, 17426, 20624, 34852, 69704, 139408, 11231057, 22462114, 44924228, 89848456, 179696912]

約数ペア:

[(1, 179696912), (2, 89848456), (4, 44924228), (8, 22462114), (16, 11231057), (1289, 139408), (2578, 69704), (5156, 34852), (8713, 20624), (10312, 17426)]