142611168

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 449971200

約数和(自身を除く): 307360032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 71, 84, 96, 98, 112, 122, 142, 147, 168, 183, 196, 213, 224, 244, 284, 294, 336, 343, 366, 392, 426, 427, 488, 497, 568, 588, 672, 686, 732, 784, 852, 854, 976, 994, 1029, 1136, 1176, 1281, 1372, 1464, 1491, 1568, 1704, 1708, 1952, 1988, 2058, 2272, 2352, 2562, 2744, 2928, 2982, 2989, 3408, 3416, 3479, 3976, 4116, 4331, 4704, 5124, 5488, 5856, 5964, 5978, 6816, 6832, 6958, 7952, 8232, 8662, 8967, 10248, 10437, 10976, 11928, 11956, 12993, 13664, 13916, 15904, 16464, 17324, 17934, 20496, 20874, 20923, 23856, 23912, 24353, 25986, 27832, 30317, 32928, 34648, 35868, 40992, 41748, 41846, 47712, 47824, 48706, 51972, 55664, 60634, 62769, 69296, 71736, 73059, 83496, 83692, 90951, 95648, 97412, 103944, 111328, 121268, 125538, 138592, 143472, 146118, 166992, 167384, 181902, 194824, 207888, 212219, 242536, 251076, 286944, 292236, 333984, 334768, 363804, 389648, 415776, 424438, 485072, 502152, 584472, 636657, 669536, 727608, 779296, 848876, 970144, 1004304, 1168944, 1273314, 1455216, 1485533, 1697752, 2008608, 2337888, 2546628, 2910432, 2971066, 3395504, 4456599, 5093256, 5942132, 6791008, 8913198, 10186512, 11884264, 17826396, 20373024, 23768528, 35652792, 47537056, 71305584, 142611168]

約数ペア:

[(1, 142611168), (2, 71305584), (3, 47537056), (4, 35652792), (6, 23768528), (7, 20373024), (8, 17826396), (12, 11884264), (14, 10186512), (16, 8913198), (21, 6791008), (24, 5942132), (28, 5093256), (32, 4456599), (42, 3395504), (48, 2971066), (49, 2910432), (56, 2546628), (61, 2337888), (71, 2008608), (84, 1697752), (96, 1485533), (98, 1455216), (112, 1273314), (122, 1168944), (142, 1004304), (147, 970144), (168, 848876), (183, 779296), (196, 727608), (213, 669536), (224, 636657), (244, 584472), (284, 502152), (294, 485072), (336, 424438), (343, 415776), (366, 389648), (392, 363804), (426, 334768), (427, 333984), (488, 292236), (497, 286944), (568, 251076), (588, 242536), (672, 212219), (686, 207888), (732, 194824), (784, 181902), (852, 167384), (854, 166992), (976, 146118), (994, 143472), (1029, 138592), (1136, 125538), (1176, 121268), (1281, 111328), (1372, 103944), (1464, 97412), (1491, 95648), (1568, 90951), (1704, 83692), (1708, 83496), (1952, 73059), (1988, 71736), (2058, 69296), (2272, 62769), (2352, 60634), (2562, 55664), (2744, 51972), (2928, 48706), (2982, 47824), (2989, 47712), (3408, 41846), (3416, 41748), (3479, 40992), (3976, 35868), (4116, 34648), (4331, 32928), (4704, 30317), (5124, 27832), (5488, 25986), (5856, 24353), (5964, 23912), (5978, 23856), (6816, 20923), (6832, 20874), (6958, 20496), (7952, 17934), (8232, 17324), (8662, 16464), (8967, 15904), (10248, 13916), (10437, 13664), (10976, 12993), (11928, 11956)]