142714572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 451245312

約数和(自身を除く): 308530740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 109, 132, 143, 154, 156, 182, 218, 231, 273, 286, 308, 327, 364, 429, 436, 462, 546, 572, 654, 763, 858, 924, 1001, 1092, 1199, 1308, 1417, 1526, 1716, 2002, 2289, 2398, 2834, 3003, 3052, 3597, 4004, 4251, 4578, 4796, 5668, 6006, 7194, 8393, 8502, 9156, 9919, 11881, 12012, 14388, 15587, 16786, 17004, 19838, 23762, 25179, 29757, 31174, 33572, 35643, 39676, 46761, 47524, 50358, 59514, 62348, 71286, 83167, 93522, 100716, 109109, 119028, 130691, 142572, 154453, 166334, 187044, 218218, 249501, 261382, 308906, 327327, 332668, 392073, 436436, 463359, 499002, 522764, 617812, 654654, 784146, 914837, 926718, 998004, 1081171, 1309308, 1568292, 1698983, 1829674, 1853436, 2162342, 2744511, 3243513, 3397966, 3659348, 4324684, 5096949, 5489022, 6487026, 6795932, 10193898, 10978044, 11892881, 12974052, 20387796, 23785762, 35678643, 47571524, 71357286, 142714572]

約数ペア:

[(1, 142714572), (2, 71357286), (3, 47571524), (4, 35678643), (6, 23785762), (7, 20387796), (11, 12974052), (12, 11892881), (13, 10978044), (14, 10193898), (21, 6795932), (22, 6487026), (26, 5489022), (28, 5096949), (33, 4324684), (39, 3659348), (42, 3397966), (44, 3243513), (52, 2744511), (66, 2162342), (77, 1853436), (78, 1829674), (84, 1698983), (91, 1568292), (109, 1309308), (132, 1081171), (143, 998004), (154, 926718), (156, 914837), (182, 784146), (218, 654654), (231, 617812), (273, 522764), (286, 499002), (308, 463359), (327, 436436), (364, 392073), (429, 332668), (436, 327327), (462, 308906), (546, 261382), (572, 249501), (654, 218218), (763, 187044), (858, 166334), (924, 154453), (1001, 142572), (1092, 130691), (1199, 119028), (1308, 109109), (1417, 100716), (1526, 93522), (1716, 83167), (2002, 71286), (2289, 62348), (2398, 59514), (2834, 50358), (3003, 47524), (3052, 46761), (3597, 39676), (4004, 35643), (4251, 33572), (4578, 31174), (4796, 29757), (5668, 25179), (6006, 23762), (7194, 19838), (8393, 17004), (8502, 16786), (9156, 15587), (9919, 14388), (11881, 12012)]