131252616

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 408758400

約数和(自身を除く): 277505784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 888, 999, 1188, 1221, 1332, 1493, 1628, 1998, 2376, 2442, 2664, 2986, 3256, 3663, 3996, 4479, 4884, 5972, 7326, 7992, 8958, 9768, 10989, 11944, 13437, 14652, 16423, 17916, 21978, 26874, 29304, 32846, 35832, 40311, 43956, 49269, 53748, 55241, 65692, 80622, 87912, 98538, 107496, 110482, 131384, 147807, 161244, 165723, 197076, 220964, 295614, 322488, 331446, 394152, 441928, 443421, 497169, 591228, 607651, 662892, 886842, 994338, 1182456, 1215302, 1325784, 1491507, 1773684, 1822953, 1988676, 2430604, 2983014, 3547368, 3645906, 3977352, 4861208, 5468859, 5966028, 7291812, 10937718, 11932056, 14583624, 16406577, 21875436, 32813154, 43750872, 65626308, 131252616]

約数ペア:

[(1, 131252616), (2, 65626308), (3, 43750872), (4, 32813154), (6, 21875436), (8, 16406577), (9, 14583624), (11, 11932056), (12, 10937718), (18, 7291812), (22, 5966028), (24, 5468859), (27, 4861208), (33, 3977352), (36, 3645906), (37, 3547368), (44, 2983014), (54, 2430604), (66, 1988676), (72, 1822953), (74, 1773684), (88, 1491507), (99, 1325784), (108, 1215302), (111, 1182456), (132, 994338), (148, 886842), (198, 662892), (216, 607651), (222, 591228), (264, 497169), (296, 443421), (297, 441928), (333, 394152), (396, 331446), (407, 322488), (444, 295614), (594, 220964), (666, 197076), (792, 165723), (814, 161244), (888, 147807), (999, 131384), (1188, 110482), (1221, 107496), (1332, 98538), (1493, 87912), (1628, 80622), (1998, 65692), (2376, 55241), (2442, 53748), (2664, 49269), (2986, 43956), (3256, 40311), (3663, 35832), (3996, 32846), (4479, 29304), (4884, 26874), (5972, 21978), (7326, 17916), (7992, 16423), (8958, 14652), (9768, 13437), (10989, 11944)]