147286944

素因数分解:

$2^5\times 3^3\times 7^4\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 508213440

約数和(自身を除く): 360926496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 71, 72, 84, 96, 98, 108, 112, 126, 142, 144, 147, 168, 189, 196, 213, 216, 224, 252, 284, 288, 294, 336, 343, 378, 392, 426, 432, 441, 497, 504, 568, 588, 639, 672, 686, 756, 784, 852, 864, 882, 994, 1008, 1029, 1136, 1176, 1278, 1323, 1372, 1491, 1512, 1568, 1704, 1764, 1917, 1988, 2016, 2058, 2272, 2352, 2401, 2556, 2646, 2744, 2982, 3024, 3087, 3408, 3479, 3528, 3834, 3976, 4116, 4473, 4704, 4802, 5112, 5292, 5488, 5964, 6048, 6174, 6816, 6958, 7056, 7203, 7668, 7952, 8232, 8946, 9261, 9604, 10224, 10437, 10584, 10976, 11928, 12348, 13419, 13916, 14112, 14406, 15336, 15904, 16464, 17892, 18522, 19208, 20448, 20874, 21168, 21609, 23856, 24353, 24696, 26838, 27832, 28812, 30672, 31311, 32928, 35784, 37044, 38416, 41748, 42336, 43218, 47712, 48706, 49392, 53676, 55664, 57624, 61344, 62622, 64827, 71568, 73059, 74088, 76832, 83496, 86436, 93933, 97412, 98784, 107352, 111328, 115248, 125244, 129654, 143136, 146118, 148176, 166992, 170471, 172872, 187866, 194824, 214704, 219177, 230496, 250488, 259308, 292236, 296352, 333984, 340942, 345744, 375732, 389648, 429408, 438354, 500976, 511413, 518616, 584472, 657531, 681884, 691488, 751464, 779296, 876708, 1001952, 1022826, 1037232, 1168944, 1315062, 1363768, 1502928, 1534239, 1753416, 2045652, 2074464, 2337888, 2630124, 2727536, 3005856, 3068478, 3506832, 4091304, 4602717, 5260248, 5455072, 6136956, 7013664, 8182608, 9205434, 10520496, 12273912, 16365216, 18410868, 21040992, 24547824, 36821736, 49095648, 73643472, 147286944]

約数ペア:

[(1, 147286944), (2, 73643472), (3, 49095648), (4, 36821736), (6, 24547824), (7, 21040992), (8, 18410868), (9, 16365216), (12, 12273912), (14, 10520496), (16, 9205434), (18, 8182608), (21, 7013664), (24, 6136956), (27, 5455072), (28, 5260248), (32, 4602717), (36, 4091304), (42, 3506832), (48, 3068478), (49, 3005856), (54, 2727536), (56, 2630124), (63, 2337888), (71, 2074464), (72, 2045652), (84, 1753416), (96, 1534239), (98, 1502928), (108, 1363768), (112, 1315062), (126, 1168944), (142, 1037232), (144, 1022826), (147, 1001952), (168, 876708), (189, 779296), (196, 751464), (213, 691488), (216, 681884), (224, 657531), (252, 584472), (284, 518616), (288, 511413), (294, 500976), (336, 438354), (343, 429408), (378, 389648), (392, 375732), (426, 345744), (432, 340942), (441, 333984), (497, 296352), (504, 292236), (568, 259308), (588, 250488), (639, 230496), (672, 219177), (686, 214704), (756, 194824), (784, 187866), (852, 172872), (864, 170471), (882, 166992), (994, 148176), (1008, 146118), (1029, 143136), (1136, 129654), (1176, 125244), (1278, 115248), (1323, 111328), (1372, 107352), (1491, 98784), (1512, 97412), (1568, 93933), (1704, 86436), (1764, 83496), (1917, 76832), (1988, 74088), (2016, 73059), (2058, 71568), (2272, 64827), (2352, 62622), (2401, 61344), (2556, 57624), (2646, 55664), (2744, 53676), (2982, 49392), (3024, 48706), (3087, 47712), (3408, 43218), (3479, 42336), (3528, 41748), (3834, 38416), (3976, 37044), (4116, 35784), (4473, 32928), (4704, 31311), (4802, 30672), (5112, 28812), (5292, 27832), (5488, 26838), (5964, 24696), (6048, 24353), (6174, 23856), (6816, 21609), (6958, 21168), (7056, 20874), (7203, 20448), (7668, 19208), (7952, 18522), (8232, 17892), (8946, 16464), (9261, 15904), (9604, 15336), (10224, 14406), (10437, 14112), (10584, 13916), (10976, 13419), (11928, 12348)]