147879648

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 504000000

約数和(自身を除く): 356120352

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, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 499, 504, 588, 672, 686, 756, 784, 864, 882, 998, 1008, 1029, 1176, 1323, 1372, 1497, 1512, 1568, 1764, 1996, 2016, 2058, 2352, 2646, 2744, 2994, 3024, 3087, 3493, 3528, 3992, 4116, 4491, 4704, 5292, 5488, 5988, 6048, 6174, 6986, 7056, 7984, 8232, 8982, 9261, 10479, 10584, 10976, 11976, 12348, 13473, 13972, 14112, 15968, 16464, 17964, 18522, 20958, 21168, 23952, 24451, 24696, 26946, 27944, 31437, 32928, 35928, 37044, 41916, 42336, 47904, 48902, 49392, 53892, 55888, 62874, 71856, 73353, 74088, 83832, 94311, 97804, 98784, 107784, 111776, 125748, 143712, 146706, 148176, 167664, 171157, 188622, 195608, 215568, 220059, 251496, 293412, 296352, 335328, 342314, 377244, 391216, 431136, 440118, 502992, 513471, 586824, 660177, 684628, 754488, 782432, 880236, 1005984, 1026942, 1173648, 1320354, 1369256, 1508976, 1540413, 1760472, 2053884, 2347296, 2640708, 2738512, 3017952, 3080826, 3520944, 4107768, 4621239, 5281416, 5477024, 6161652, 7041888, 8215536, 9242478, 10562832, 12323304, 16431072, 18484956, 21125664, 24646608, 36969912, 49293216, 73939824, 147879648]

約数ペア:

[(1, 147879648), (2, 73939824), (3, 49293216), (4, 36969912), (6, 24646608), (7, 21125664), (8, 18484956), (9, 16431072), (12, 12323304), (14, 10562832), (16, 9242478), (18, 8215536), (21, 7041888), (24, 6161652), (27, 5477024), (28, 5281416), (32, 4621239), (36, 4107768), (42, 3520944), (48, 3080826), (49, 3017952), (54, 2738512), (56, 2640708), (63, 2347296), (72, 2053884), (84, 1760472), (96, 1540413), (98, 1508976), (108, 1369256), (112, 1320354), (126, 1173648), (144, 1026942), (147, 1005984), (168, 880236), (189, 782432), (196, 754488), (216, 684628), (224, 660177), (252, 586824), (288, 513471), (294, 502992), (336, 440118), (343, 431136), (378, 391216), (392, 377244), (432, 342314), (441, 335328), (499, 296352), (504, 293412), (588, 251496), (672, 220059), (686, 215568), (756, 195608), (784, 188622), (864, 171157), (882, 167664), (998, 148176), (1008, 146706), (1029, 143712), (1176, 125748), (1323, 111776), (1372, 107784), (1497, 98784), (1512, 97804), (1568, 94311), (1764, 83832), (1996, 74088), (2016, 73353), (2058, 71856), (2352, 62874), (2646, 55888), (2744, 53892), (2994, 49392), (3024, 48902), (3087, 47904), (3493, 42336), (3528, 41916), (3992, 37044), (4116, 35928), (4491, 32928), (4704, 31437), (5292, 27944), (5488, 26946), (5988, 24696), (6048, 24451), (6174, 23952), (6986, 21168), (7056, 20958), (7984, 18522), (8232, 17964), (8982, 16464), (9261, 15968), (10479, 14112), (10584, 13972), (10976, 13473), (11976, 12348)]