164586136

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 387374400

約数和(自身を除く): 222788264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 41, 44, 52, 58, 82, 88, 104, 116, 121, 143, 164, 232, 242, 286, 319, 328, 377, 451, 484, 533, 572, 638, 754, 902, 968, 1066, 1144, 1189, 1276, 1331, 1508, 1573, 1804, 2132, 2378, 2552, 2662, 3016, 3146, 3509, 3608, 4147, 4264, 4756, 4961, 5324, 5863, 6292, 7018, 8294, 9512, 9922, 10648, 11726, 12584, 13079, 14036, 15457, 16588, 17303, 19844, 23452, 26158, 28072, 30914, 33176, 34606, 38599, 39688, 45617, 46904, 52316, 54571, 61828, 64493, 69212, 77198, 91234, 104632, 109142, 123656, 128986, 138424, 143869, 154396, 170027, 182468, 218284, 257972, 287738, 308792, 340054, 364936, 436568, 501787, 515944, 575476, 680108, 709423, 1003574, 1150952, 1360216, 1418846, 1582559, 1870297, 2007148, 2837692, 3165118, 3740594, 4014296, 5675384, 6330236, 7481188, 12660472, 14962376, 20573267, 41146534, 82293068, 164586136]

約数ペア:

[(1, 164586136), (2, 82293068), (4, 41146534), (8, 20573267), (11, 14962376), (13, 12660472), (22, 7481188), (26, 6330236), (29, 5675384), (41, 4014296), (44, 3740594), (52, 3165118), (58, 2837692), (82, 2007148), (88, 1870297), (104, 1582559), (116, 1418846), (121, 1360216), (143, 1150952), (164, 1003574), (232, 709423), (242, 680108), (286, 575476), (319, 515944), (328, 501787), (377, 436568), (451, 364936), (484, 340054), (533, 308792), (572, 287738), (638, 257972), (754, 218284), (902, 182468), (968, 170027), (1066, 154396), (1144, 143869), (1189, 138424), (1276, 128986), (1331, 123656), (1508, 109142), (1573, 104632), (1804, 91234), (2132, 77198), (2378, 69212), (2552, 64493), (2662, 61828), (3016, 54571), (3146, 52316), (3509, 46904), (3608, 45617), (4147, 39688), (4264, 38599), (4756, 34606), (4961, 33176), (5324, 30914), (5863, 28072), (6292, 26158), (7018, 23452), (8294, 19844), (9512, 17303), (9922, 16588), (10648, 15457), (11726, 14036), (12584, 13079)]