7139112876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{136859}}^1$

素因数の和:136905

約数の個数: 120

約数和(自身を含む): 22256720640

約数和(自身を除く): 15117607764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 4347, 5796, 7452, 8694, 13041, 17388, 26082, 52164, 136859, 273718, 410577, 547436, 821154, 958013, 1231731, 1642308, 1916026, 2463462, 2874039, 3147757, 3695193, 3832052, 4926924, 5748078, 6295514, 7390386, 8622117, 9443271, 11085579, 11496156, 12591028, 14780772, 17244234, 18886542, 22034299, 22171158, 25866351, 28329813, 34488468, 37773084, 44068598, 44342316, 51732702, 56659626, 66102897, 77599053, 84989439, 88137196, 103465404, 113319252, 132205794, 155198106, 169978878, 198308691, 254968317, 264411588, 310396212, 339957756, 396617382, 509936634, 594926073, 793234764, 1019873268, 1189852146, 1784778219, 2379704292, 3569556438, 7139112876]

約数ペア:

[(1, 7139112876), (2, 3569556438), (3, 2379704292), (4, 1784778219), (6, 1189852146), (7, 1019873268), (9, 793234764), (12, 594926073), (14, 509936634), (18, 396617382), (21, 339957756), (23, 310396212), (27, 264411588), (28, 254968317), (36, 198308691), (42, 169978878), (46, 155198106), (54, 132205794), (63, 113319252), (69, 103465404), (81, 88137196), (84, 84989439), (92, 77599053), (108, 66102897), (126, 56659626), (138, 51732702), (161, 44342316), (162, 44068598), (189, 37773084), (207, 34488468), (252, 28329813), (276, 25866351), (322, 22171158), (324, 22034299), (378, 18886542), (414, 17244234), (483, 14780772), (567, 12591028), (621, 11496156), (644, 11085579), (756, 9443271), (828, 8622117), (966, 7390386), (1134, 6295514), (1242, 5748078), (1449, 4926924), (1863, 3832052), (1932, 3695193), (2268, 3147757), (2484, 2874039), (2898, 2463462), (3726, 1916026), (4347, 1642308), (5796, 1231731), (7452, 958013), (8694, 821154), (13041, 547436), (17388, 410577), (26082, 273718), (52164, 136859)]