131305086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 108

約数和(自身を含む): 332009496

約数和(自身を除く): 200704410

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 167, 171, 198, 209, 242, 334, 342, 361, 363, 418, 501, 627, 722, 726, 1002, 1083, 1089, 1254, 1503, 1837, 1881, 2166, 2178, 2299, 3006, 3173, 3249, 3674, 3762, 3971, 4598, 5511, 6346, 6498, 6897, 7942, 9519, 11022, 11913, 13794, 16533, 19038, 20207, 20691, 23826, 28557, 33066, 34903, 35739, 40414, 41382, 43681, 57114, 60287, 60621, 69806, 71478, 87362, 104709, 120574, 121242, 131043, 180861, 181863, 209418, 262086, 314127, 361722, 363726, 383933, 393129, 542583, 628254, 663157, 767866, 786258, 1085166, 1151799, 1326314, 1989471, 2303598, 3455397, 3978942, 5968413, 6910794, 7294727, 11936826, 14589454, 21884181, 43768362, 65652543, 131305086]

約数ペア:

[(1, 131305086), (2, 65652543), (3, 43768362), (6, 21884181), (9, 14589454), (11, 11936826), (18, 7294727), (19, 6910794), (22, 5968413), (33, 3978942), (38, 3455397), (57, 2303598), (66, 1989471), (99, 1326314), (114, 1151799), (121, 1085166), (167, 786258), (171, 767866), (198, 663157), (209, 628254), (242, 542583), (334, 393129), (342, 383933), (361, 363726), (363, 361722), (418, 314127), (501, 262086), (627, 209418), (722, 181863), (726, 180861), (1002, 131043), (1083, 121242), (1089, 120574), (1254, 104709), (1503, 87362), (1837, 71478), (1881, 69806), (2166, 60621), (2178, 60287), (2299, 57114), (3006, 43681), (3173, 41382), (3249, 40414), (3674, 35739), (3762, 34903), (3971, 33066), (4598, 28557), (5511, 23826), (6346, 20691), (6498, 20207), (6897, 19038), (7942, 16533), (9519, 13794), (11022, 11913)]