140344512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 168

約数和(自身を含む): 467002368

約数和(自身を除く): 326657856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 448, 462, 484, 528, 616, 672, 704, 726, 847, 863, 924, 968, 1056, 1232, 1344, 1452, 1694, 1726, 1848, 1936, 2112, 2464, 2541, 2589, 2904, 3388, 3452, 3696, 3872, 4928, 5082, 5178, 5808, 6041, 6776, 6904, 7392, 7744, 9493, 10164, 10356, 11616, 12082, 13552, 13808, 14784, 18123, 18986, 20328, 20712, 23232, 24164, 27104, 27616, 28479, 36246, 37972, 40656, 41424, 48328, 54208, 55232, 56958, 66451, 72492, 75944, 81312, 82848, 96656, 104423, 113916, 132902, 144984, 151888, 162624, 165696, 193312, 199353, 208846, 227832, 265804, 289968, 303776, 313269, 386624, 398706, 417692, 455664, 531608, 579936, 607552, 626538, 730961, 797412, 835384, 911328, 1063216, 1159872, 1253076, 1461922, 1594824, 1670768, 1822656, 2126432, 2192883, 2506152, 2923844, 3189648, 3341536, 4252864, 4385766, 5012304, 5847688, 6379296, 6683072, 8771532, 10024608, 11695376, 12758592, 17543064, 20049216, 23390752, 35086128, 46781504, 70172256, 140344512]

約数ペア:

[(1, 140344512), (2, 70172256), (3, 46781504), (4, 35086128), (6, 23390752), (7, 20049216), (8, 17543064), (11, 12758592), (12, 11695376), (14, 10024608), (16, 8771532), (21, 6683072), (22, 6379296), (24, 5847688), (28, 5012304), (32, 4385766), (33, 4252864), (42, 3341536), (44, 3189648), (48, 2923844), (56, 2506152), (64, 2192883), (66, 2126432), (77, 1822656), (84, 1670768), (88, 1594824), (96, 1461922), (112, 1253076), (121, 1159872), (132, 1063216), (154, 911328), (168, 835384), (176, 797412), (192, 730961), (224, 626538), (231, 607552), (242, 579936), (264, 531608), (308, 455664), (336, 417692), (352, 398706), (363, 386624), (448, 313269), (462, 303776), (484, 289968), (528, 265804), (616, 227832), (672, 208846), (704, 199353), (726, 193312), (847, 165696), (863, 162624), (924, 151888), (968, 144984), (1056, 132902), (1232, 113916), (1344, 104423), (1452, 96656), (1694, 82848), (1726, 81312), (1848, 75944), (1936, 72492), (2112, 66451), (2464, 56958), (2541, 55232), (2589, 54208), (2904, 48328), (3388, 41424), (3452, 40656), (3696, 37972), (3872, 36246), (4928, 28479), (5082, 27616), (5178, 27104), (5808, 24164), (6041, 23232), (6776, 20712), (6904, 20328), (7392, 18986), (7744, 18123), (9493, 14784), (10164, 13808), (10356, 13552), (11616, 12082)]