156968028574

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4721}}^1\times {\mathrm{21017}}^1$

素因数の和:25860

約数の個数: 32

約数和(自身を含む): 271539781056

約数和(自身を除く): 114571752482

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 4721, 9442, 21017, 33047, 42034, 66094, 147119, 294238, 533473, 1066946, 2374921, 3734311, 4749842, 7468622, 16624447, 33248894, 99221257, 198442514, 694548799, 1389097598, 11212002041, 22424004082, 78484014287, 156968028574]

約数ペア:

[(1, 156968028574), (2, 78484014287), (7, 22424004082), (14, 11212002041), (113, 1389097598), (226, 694548799), (791, 198442514), (1582, 99221257), (4721, 33248894), (9442, 16624447), (21017, 7468622), (33047, 4749842), (42034, 3734311), (66094, 2374921), (147119, 1066946), (294238, 533473)]