160872426

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 426746880

約数和(自身を除く): 265874454

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 83, 99, 117, 143, 166, 198, 234, 249, 251, 286, 297, 351, 429, 498, 502, 594, 702, 747, 753, 858, 913, 1079, 1287, 1494, 1506, 1826, 2158, 2241, 2259, 2574, 2739, 2761, 3237, 3263, 3861, 4482, 4518, 5478, 5522, 6474, 6526, 6777, 7722, 8217, 8283, 9711, 9789, 11869, 13554, 16434, 16566, 19422, 19578, 20833, 23738, 24651, 24849, 29133, 29367, 35607, 35893, 41666, 49302, 49698, 58266, 58734, 62499, 71214, 71786, 74547, 88101, 106821, 107679, 124998, 149094, 176202, 187497, 213642, 215358, 229163, 270829, 320463, 323037, 374994, 458326, 541658, 562491, 640926, 646074, 687489, 812487, 969111, 1124982, 1374978, 1624974, 1938222, 2062467, 2437461, 2979119, 4124934, 4874922, 5958238, 6187401, 7312383, 8937357, 12374802, 14624766, 17874714, 26812071, 53624142, 80436213, 160872426]

約数ペア:

[(1, 160872426), (2, 80436213), (3, 53624142), (6, 26812071), (9, 17874714), (11, 14624766), (13, 12374802), (18, 8937357), (22, 7312383), (26, 6187401), (27, 5958238), (33, 4874922), (39, 4124934), (54, 2979119), (66, 2437461), (78, 2062467), (83, 1938222), (99, 1624974), (117, 1374978), (143, 1124982), (166, 969111), (198, 812487), (234, 687489), (249, 646074), (251, 640926), (286, 562491), (297, 541658), (351, 458326), (429, 374994), (498, 323037), (502, 320463), (594, 270829), (702, 229163), (747, 215358), (753, 213642), (858, 187497), (913, 176202), (1079, 149094), (1287, 124998), (1494, 107679), (1506, 106821), (1826, 88101), (2158, 74547), (2241, 71786), (2259, 71214), (2574, 62499), (2739, 58734), (2761, 58266), (3237, 49698), (3263, 49302), (3861, 41666), (4482, 35893), (4518, 35607), (5478, 29367), (5522, 29133), (6474, 24849), (6526, 24651), (6777, 23738), (7722, 20833), (8217, 19578), (8283, 19422), (9711, 16566), (9789, 16434), (11869, 13554)]