165176928

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:938

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 403818912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 881, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1762, 1953, 2016, 2232, 2604, 2643, 2976, 3024, 3348, 3472, 3524, 3906, 4464, 5208, 5286, 5859, 6048, 6167, 6696, 6944, 7048, 7812, 7929, 8928, 10416, 10572, 11718, 12334, 13392, 14096, 15624, 15858, 18501, 20832, 21144, 23436, 23787, 24668, 26784, 27311, 28192, 31248, 31716, 37002, 42288, 46872, 47574, 49336, 54622, 55503, 62496, 63432, 74004, 81933, 84576, 93744, 95148, 98672, 109244, 111006, 126864, 148008, 163866, 166509, 187488, 190296, 191177, 197344, 218488, 222012, 245799, 253728, 296016, 327732, 333018, 380592, 382354, 436976, 444024, 491598, 573531, 592032, 655464, 666036, 737397, 761184, 764708, 873952, 888048, 983196, 1147062, 1310928, 1332072, 1474794, 1529416, 1720593, 1776096, 1966392, 2294124, 2621856, 2664144, 2949588, 3058832, 3441186, 3932784, 4588248, 5161779, 5328288, 5899176, 6117664, 6882372, 7865568, 9176496, 10323558, 11798352, 13764744, 18352992, 20647116, 23596704, 27529488, 41294232, 55058976, 82588464, 165176928]

約数ペア:

[(1, 165176928), (2, 82588464), (3, 55058976), (4, 41294232), (6, 27529488), (7, 23596704), (8, 20647116), (9, 18352992), (12, 13764744), (14, 11798352), (16, 10323558), (18, 9176496), (21, 7865568), (24, 6882372), (27, 6117664), (28, 5899176), (31, 5328288), (32, 5161779), (36, 4588248), (42, 3932784), (48, 3441186), (54, 3058832), (56, 2949588), (62, 2664144), (63, 2621856), (72, 2294124), (84, 1966392), (93, 1776096), (96, 1720593), (108, 1529416), (112, 1474794), (124, 1332072), (126, 1310928), (144, 1147062), (168, 983196), (186, 888048), (189, 873952), (216, 764708), (217, 761184), (224, 737397), (248, 666036), (252, 655464), (279, 592032), (288, 573531), (336, 491598), (372, 444024), (378, 436976), (432, 382354), (434, 380592), (496, 333018), (504, 327732), (558, 296016), (651, 253728), (672, 245799), (744, 222012), (756, 218488), (837, 197344), (864, 191177), (868, 190296), (881, 187488), (992, 166509), (1008, 163866), (1116, 148008), (1302, 126864), (1488, 111006), (1512, 109244), (1674, 98672), (1736, 95148), (1762, 93744), (1953, 84576), (2016, 81933), (2232, 74004), (2604, 63432), (2643, 62496), (2976, 55503), (3024, 54622), (3348, 49336), (3472, 47574), (3524, 46872), (3906, 42288), (4464, 37002), (5208, 31716), (5286, 31248), (5859, 28192), (6048, 27311), (6167, 26784), (6696, 24668), (6944, 23787), (7048, 23436), (7812, 21144), (7929, 20832), (8928, 18501), (10416, 15858), (10572, 15624), (11718, 14096), (12334, 13392)]