170319912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 501811200

約数和(自身を除く): 331491288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 109, 131, 142, 168, 213, 218, 262, 284, 327, 393, 426, 436, 497, 524, 568, 654, 763, 786, 852, 872, 917, 994, 1048, 1308, 1491, 1526, 1572, 1704, 1834, 1988, 2289, 2616, 2751, 2982, 3052, 3144, 3668, 3976, 4578, 5502, 5964, 6104, 7336, 7739, 9156, 9301, 11004, 11928, 14279, 15478, 18312, 18602, 22008, 23217, 27903, 28558, 30956, 37204, 42837, 46434, 54173, 55806, 57116, 61912, 65107, 74408, 85674, 92868, 99953, 108346, 111612, 114232, 130214, 162519, 171348, 185736, 195321, 199906, 216692, 223224, 260428, 299859, 325038, 342696, 390642, 399812, 433384, 520856, 599718, 650076, 781284, 799624, 1013809, 1199436, 1300152, 1562568, 2027618, 2398872, 3041427, 4055236, 6082854, 7096663, 8110472, 12165708, 14193326, 21289989, 24331416, 28386652, 42579978, 56773304, 85159956, 170319912]

約数ペア:

[(1, 170319912), (2, 85159956), (3, 56773304), (4, 42579978), (6, 28386652), (7, 24331416), (8, 21289989), (12, 14193326), (14, 12165708), (21, 8110472), (24, 7096663), (28, 6082854), (42, 4055236), (56, 3041427), (71, 2398872), (84, 2027618), (109, 1562568), (131, 1300152), (142, 1199436), (168, 1013809), (213, 799624), (218, 781284), (262, 650076), (284, 599718), (327, 520856), (393, 433384), (426, 399812), (436, 390642), (497, 342696), (524, 325038), (568, 299859), (654, 260428), (763, 223224), (786, 216692), (852, 199906), (872, 195321), (917, 185736), (994, 171348), (1048, 162519), (1308, 130214), (1491, 114232), (1526, 111612), (1572, 108346), (1704, 99953), (1834, 92868), (1988, 85674), (2289, 74408), (2616, 65107), (2751, 61912), (2982, 57116), (3052, 55806), (3144, 54173), (3668, 46434), (3976, 42837), (4578, 37204), (5502, 30956), (5964, 28558), (6104, 27903), (7336, 23217), (7739, 22008), (9156, 18602), (9301, 18312), (11004, 15478), (11928, 14279)]