157974432

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 546061824

約数和(自身を除く): 388087392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 49, 56, 66, 71, 77, 84, 86, 88, 96, 98, 112, 129, 132, 142, 147, 154, 168, 172, 176, 196, 213, 224, 231, 258, 264, 284, 294, 301, 308, 336, 344, 352, 392, 426, 462, 473, 497, 516, 528, 539, 568, 588, 602, 616, 672, 688, 781, 784, 852, 903, 924, 946, 994, 1032, 1056, 1078, 1136, 1176, 1204, 1232, 1376, 1419, 1491, 1562, 1568, 1617, 1704, 1806, 1848, 1892, 1988, 2064, 2107, 2156, 2272, 2343, 2352, 2408, 2464, 2838, 2982, 3053, 3124, 3234, 3311, 3408, 3479, 3612, 3696, 3784, 3976, 4128, 4214, 4312, 4686, 4704, 4816, 5467, 5676, 5964, 6106, 6248, 6321, 6468, 6622, 6816, 6958, 7224, 7392, 7568, 7952, 8428, 8624, 9159, 9372, 9632, 9933, 10437, 10934, 11352, 11928, 12212, 12496, 12642, 12936, 13244, 13916, 14448, 15136, 15904, 16401, 16856, 17248, 18318, 18744, 19866, 20874, 21371, 21868, 22704, 23177, 23856, 24424, 24992, 25284, 25872, 26488, 27832, 28896, 32802, 33583, 33712, 36636, 37488, 38269, 39732, 41748, 42742, 43736, 45408, 46354, 47712, 48848, 50568, 51744, 52976, 55664, 64113, 65604, 67166, 67424, 69531, 73272, 74976, 76538, 79464, 83496, 85484, 87472, 92708, 97696, 100749, 101136, 105952, 111328, 114807, 128226, 131208, 134332, 139062, 146544, 149597, 153076, 158928, 166992, 170968, 174944, 185416, 201498, 202272, 229614, 235081, 256452, 262416, 268664, 278124, 293088, 299194, 306152, 317856, 333984, 341936, 370832, 402996, 448791, 459228, 470162, 512904, 524832, 537328, 556248, 598388, 612304, 683872, 705243, 741664, 805992, 897582, 918456, 940324, 1025808, 1074656, 1112496, 1196776, 1224608, 1410486, 1611984, 1645567, 1795164, 1836912, 1880648, 2051616, 2224992, 2393552, 2820972, 3223968, 3291134, 3590328, 3673824, 3761296, 4787104, 4936701, 5641944, 6582268, 7180656, 7522592, 9873402, 11283888, 13164536, 14361312, 19746804, 22567776, 26329072, 39493608, 52658144, 78987216, 157974432]

約数ペア:

[(1, 157974432), (2, 78987216), (3, 52658144), (4, 39493608), (6, 26329072), (7, 22567776), (8, 19746804), (11, 14361312), (12, 13164536), (14, 11283888), (16, 9873402), (21, 7522592), (22, 7180656), (24, 6582268), (28, 5641944), (32, 4936701), (33, 4787104), (42, 3761296), (43, 3673824), (44, 3590328), (48, 3291134), (49, 3223968), (56, 2820972), (66, 2393552), (71, 2224992), (77, 2051616), (84, 1880648), (86, 1836912), (88, 1795164), (96, 1645567), (98, 1611984), (112, 1410486), (129, 1224608), (132, 1196776), (142, 1112496), (147, 1074656), (154, 1025808), (168, 940324), (172, 918456), (176, 897582), (196, 805992), (213, 741664), (224, 705243), (231, 683872), (258, 612304), (264, 598388), (284, 556248), (294, 537328), (301, 524832), (308, 512904), (336, 470162), (344, 459228), (352, 448791), (392, 402996), (426, 370832), (462, 341936), (473, 333984), (497, 317856), (516, 306152), (528, 299194), (539, 293088), (568, 278124), (588, 268664), (602, 262416), (616, 256452), (672, 235081), (688, 229614), (781, 202272), (784, 201498), (852, 185416), (903, 174944), (924, 170968), (946, 166992), (994, 158928), (1032, 153076), (1056, 149597), (1078, 146544), (1136, 139062), (1176, 134332), (1204, 131208), (1232, 128226), (1376, 114807), (1419, 111328), (1491, 105952), (1562, 101136), (1568, 100749), (1617, 97696), (1704, 92708), (1806, 87472), (1848, 85484), (1892, 83496), (1988, 79464), (2064, 76538), (2107, 74976), (2156, 73272), (2272, 69531), (2343, 67424), (2352, 67166), (2408, 65604), (2464, 64113), (2838, 55664), (2982, 52976), (3053, 51744), (3124, 50568), (3234, 48848), (3311, 47712), (3408, 46354), (3479, 45408), (3612, 43736), (3696, 42742), (3784, 41748), (3976, 39732), (4128, 38269), (4214, 37488), (4312, 36636), (4686, 33712), (4704, 33583), (4816, 32802), (5467, 28896), (5676, 27832), (5964, 26488), (6106, 25872), (6248, 25284), (6321, 24992), (6468, 24424), (6622, 23856), (6816, 23177), (6958, 22704), (7224, 21868), (7392, 21371), (7568, 20874), (7952, 19866), (8428, 18744), (8624, 18318), (9159, 17248), (9372, 16856), (9632, 16401), (9933, 15904), (10437, 15136), (10934, 14448), (11352, 13916), (11928, 13244), (12212, 12936), (12496, 12642)]