145063670248

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{48449}}^1$

素因数の和:49010

約数の個数: 64

約数和(自身を含む): 314049024000

約数和(自身を除く): 168985353752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 421, 508, 842, 889, 1016, 1684, 1778, 2947, 3368, 3556, 5894, 7112, 11788, 23576, 48449, 53467, 96898, 106934, 193796, 213868, 339143, 374269, 387592, 427736, 678286, 748538, 1356572, 1497076, 2713144, 2994152, 6153023, 12306046, 20397029, 24612092, 40794058, 43071161, 49224184, 81588116, 86142322, 142779203, 163176232, 172284644, 285558406, 344569288, 571116812, 1142233624, 2590422683, 5180845366, 10361690732, 18132958781, 20723381464, 36265917562, 72531835124, 145063670248]

約数ペア:

[(1, 145063670248), (2, 72531835124), (4, 36265917562), (7, 20723381464), (8, 18132958781), (14, 10361690732), (28, 5180845366), (56, 2590422683), (127, 1142233624), (254, 571116812), (421, 344569288), (508, 285558406), (842, 172284644), (889, 163176232), (1016, 142779203), (1684, 86142322), (1778, 81588116), (2947, 49224184), (3368, 43071161), (3556, 40794058), (5894, 24612092), (7112, 20397029), (11788, 12306046), (23576, 6153023), (48449, 2994152), (53467, 2713144), (96898, 1497076), (106934, 1356572), (193796, 748538), (213868, 678286), (339143, 427736), (374269, 387592)]