159516756

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 144

約数和(自身を含む): 492972480

約数和(自身を除く): 333455724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 387, 441, 516, 588, 602, 701, 756, 774, 882, 903, 1161, 1204, 1323, 1402, 1548, 1764, 1806, 2103, 2107, 2322, 2646, 2709, 2804, 3612, 4206, 4214, 4644, 4907, 5292, 5418, 6309, 6321, 8127, 8412, 8428, 9814, 10836, 12618, 12642, 14721, 16254, 18927, 18963, 19628, 25236, 25284, 29442, 30143, 32508, 34349, 37854, 37926, 44163, 56889, 58884, 60286, 68698, 75708, 75852, 88326, 90429, 103047, 113778, 120572, 132489, 137396, 176652, 180858, 206094, 211001, 227556, 264978, 271287, 309141, 361716, 412188, 422002, 529956, 542574, 618282, 633003, 813861, 844004, 927423, 1085148, 1236564, 1266006, 1477007, 1627722, 1854846, 1899009, 2532012, 2954014, 3255444, 3709692, 3798018, 4431021, 5697027, 5908028, 7596036, 8862042, 11394054, 13293063, 17724084, 22788108, 26586126, 39879189, 53172252, 79758378, 159516756]

約数ペア:

[(1, 159516756), (2, 79758378), (3, 53172252), (4, 39879189), (6, 26586126), (7, 22788108), (9, 17724084), (12, 13293063), (14, 11394054), (18, 8862042), (21, 7596036), (27, 5908028), (28, 5697027), (36, 4431021), (42, 3798018), (43, 3709692), (49, 3255444), (54, 2954014), (63, 2532012), (84, 1899009), (86, 1854846), (98, 1627722), (108, 1477007), (126, 1266006), (129, 1236564), (147, 1085148), (172, 927423), (189, 844004), (196, 813861), (252, 633003), (258, 618282), (294, 542574), (301, 529956), (378, 422002), (387, 412188), (441, 361716), (516, 309141), (588, 271287), (602, 264978), (701, 227556), (756, 211001), (774, 206094), (882, 180858), (903, 176652), (1161, 137396), (1204, 132489), (1323, 120572), (1402, 113778), (1548, 103047), (1764, 90429), (1806, 88326), (2103, 75852), (2107, 75708), (2322, 68698), (2646, 60286), (2709, 58884), (2804, 56889), (3612, 44163), (4206, 37926), (4214, 37854), (4644, 34349), (4907, 32508), (5292, 30143), (5418, 29442), (6309, 25284), (6321, 25236), (8127, 19628), (8412, 18963), (8428, 18927), (9814, 16254), (10836, 14721), (12618, 12642)]