140889168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 482826240

約数和(自身を除く): 341937072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 59, 63, 69, 72, 84, 92, 103, 112, 118, 126, 138, 144, 161, 168, 177, 184, 206, 207, 236, 252, 276, 309, 322, 336, 354, 368, 412, 413, 414, 472, 483, 504, 531, 552, 618, 644, 708, 721, 824, 826, 828, 927, 944, 966, 1008, 1062, 1104, 1236, 1239, 1288, 1357, 1416, 1442, 1449, 1648, 1652, 1656, 1854, 1932, 2124, 2163, 2369, 2472, 2478, 2576, 2714, 2832, 2884, 2898, 3304, 3312, 3708, 3717, 3864, 4071, 4248, 4326, 4738, 4944, 4956, 5428, 5768, 5796, 6077, 6489, 6608, 7107, 7416, 7434, 7728, 8142, 8496, 8652, 9476, 9499, 9912, 10856, 11536, 11592, 12154, 12213, 12978, 14214, 14832, 14868, 16284, 16583, 17304, 18231, 18952, 18998, 19824, 21321, 21712, 23184, 24308, 24426, 25956, 28428, 28497, 29736, 32568, 33166, 34608, 36462, 37904, 37996, 42539, 42642, 48616, 48852, 49749, 51912, 54693, 56856, 56994, 59472, 65136, 66332, 72924, 75992, 85078, 85284, 85491, 97232, 97704, 99498, 103824, 109386, 113712, 113988, 127617, 132664, 139771, 145848, 149247, 151984, 170156, 170568, 170982, 195408, 198996, 218772, 227976, 255234, 265328, 279542, 291696, 298494, 340312, 341136, 341964, 382851, 397992, 419313, 437544, 455952, 510468, 559084, 596988, 680624, 683928, 765702, 795984, 838626, 875088, 978397, 1020936, 1118168, 1193976, 1257939, 1367856, 1531404, 1677252, 1956794, 2041872, 2236336, 2387952, 2515878, 2935191, 3062808, 3354504, 3913588, 5031756, 5870382, 6125616, 6709008, 7827176, 8805573, 10063512, 11740764, 15654352, 17611146, 20127024, 23481528, 35222292, 46963056, 70444584, 140889168]

約数ペア:

[(1, 140889168), (2, 70444584), (3, 46963056), (4, 35222292), (6, 23481528), (7, 20127024), (8, 17611146), (9, 15654352), (12, 11740764), (14, 10063512), (16, 8805573), (18, 7827176), (21, 6709008), (23, 6125616), (24, 5870382), (28, 5031756), (36, 3913588), (42, 3354504), (46, 3062808), (48, 2935191), (56, 2515878), (59, 2387952), (63, 2236336), (69, 2041872), (72, 1956794), (84, 1677252), (92, 1531404), (103, 1367856), (112, 1257939), (118, 1193976), (126, 1118168), (138, 1020936), (144, 978397), (161, 875088), (168, 838626), (177, 795984), (184, 765702), (206, 683928), (207, 680624), (236, 596988), (252, 559084), (276, 510468), (309, 455952), (322, 437544), (336, 419313), (354, 397992), (368, 382851), (412, 341964), (413, 341136), (414, 340312), (472, 298494), (483, 291696), (504, 279542), (531, 265328), (552, 255234), (618, 227976), (644, 218772), (708, 198996), (721, 195408), (824, 170982), (826, 170568), (828, 170156), (927, 151984), (944, 149247), (966, 145848), (1008, 139771), (1062, 132664), (1104, 127617), (1236, 113988), (1239, 113712), (1288, 109386), (1357, 103824), (1416, 99498), (1442, 97704), (1449, 97232), (1648, 85491), (1652, 85284), (1656, 85078), (1854, 75992), (1932, 72924), (2124, 66332), (2163, 65136), (2369, 59472), (2472, 56994), (2478, 56856), (2576, 54693), (2714, 51912), (2832, 49749), (2884, 48852), (2898, 48616), (3304, 42642), (3312, 42539), (3708, 37996), (3717, 37904), (3864, 36462), (4071, 34608), (4248, 33166), (4326, 32568), (4738, 29736), (4944, 28497), (4956, 28428), (5428, 25956), (5768, 24426), (5796, 24308), (6077, 23184), (6489, 21712), (6608, 21321), (7107, 19824), (7416, 18998), (7434, 18952), (7728, 18231), (8142, 17304), (8496, 16583), (8652, 16284), (9476, 14868), (9499, 14832), (9912, 14214), (10856, 12978), (11536, 12213), (11592, 12154)]