165496128

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 140

約数和(自身を含む): 512246880

約数和(自身を除く): 346750752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 359, 392, 448, 588, 672, 686, 718, 784, 1029, 1077, 1176, 1344, 1372, 1436, 1568, 2058, 2154, 2352, 2401, 2513, 2744, 2872, 3136, 4116, 4308, 4704, 4802, 5026, 5488, 5744, 7203, 7539, 8232, 8616, 9408, 9604, 10052, 10976, 11488, 14406, 15078, 16464, 17232, 17591, 19208, 20104, 21952, 22976, 28812, 30156, 32928, 34464, 35182, 38416, 40208, 52773, 57624, 60312, 65856, 68928, 70364, 76832, 80416, 105546, 115248, 120624, 123137, 140728, 153664, 160832, 211092, 230496, 241248, 246274, 281456, 369411, 422184, 460992, 482496, 492548, 562912, 738822, 844368, 861959, 985096, 1125824, 1477644, 1688736, 1723918, 1970192, 2585877, 2955288, 3377472, 3447836, 3940384, 5171754, 5910576, 6895672, 7880768, 10343508, 11821152, 13791344, 20687016, 23642304, 27582688, 41374032, 55165376, 82748064, 165496128]

約数ペア:

[(1, 165496128), (2, 82748064), (3, 55165376), (4, 41374032), (6, 27582688), (7, 23642304), (8, 20687016), (12, 13791344), (14, 11821152), (16, 10343508), (21, 7880768), (24, 6895672), (28, 5910576), (32, 5171754), (42, 3940384), (48, 3447836), (49, 3377472), (56, 2955288), (64, 2585877), (84, 1970192), (96, 1723918), (98, 1688736), (112, 1477644), (147, 1125824), (168, 985096), (192, 861959), (196, 844368), (224, 738822), (294, 562912), (336, 492548), (343, 482496), (359, 460992), (392, 422184), (448, 369411), (588, 281456), (672, 246274), (686, 241248), (718, 230496), (784, 211092), (1029, 160832), (1077, 153664), (1176, 140728), (1344, 123137), (1372, 120624), (1436, 115248), (1568, 105546), (2058, 80416), (2154, 76832), (2352, 70364), (2401, 68928), (2513, 65856), (2744, 60312), (2872, 57624), (3136, 52773), (4116, 40208), (4308, 38416), (4704, 35182), (4802, 34464), (5026, 32928), (5488, 30156), (5744, 28812), (7203, 22976), (7539, 21952), (8232, 20104), (8616, 19208), (9408, 17591), (9604, 17232), (10052, 16464), (10976, 15078), (11488, 14406)]