122877118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 242565120

約数和(自身を除く): 119688002

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 91, 182, 203, 217, 377, 403, 406, 434, 751, 754, 806, 899, 1502, 1798, 2639, 2821, 5257, 5278, 5642, 6293, 9763, 10514, 11687, 12586, 19526, 21779, 23281, 23374, 43558, 46562, 68341, 81809, 136682, 152453, 162967, 163618, 283127, 302653, 304906, 325934, 566254, 605306, 675149, 1350298, 1981889, 2118571, 3963778, 4237142, 4726043, 8776937, 9452086, 17553874, 61438559, 122877118]

約数ペア:

[(1, 122877118), (2, 61438559), (7, 17553874), (13, 9452086), (14, 8776937), (26, 4726043), (29, 4237142), (31, 3963778), (58, 2118571), (62, 1981889), (91, 1350298), (182, 675149), (203, 605306), (217, 566254), (377, 325934), (403, 304906), (406, 302653), (434, 283127), (751, 163618), (754, 162967), (806, 152453), (899, 136682), (1502, 81809), (1798, 68341), (2639, 46562), (2821, 43558), (5257, 23374), (5278, 23281), (5642, 21779), (6293, 19526), (9763, 12586), (10514, 11687)]