164105568

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 375859872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 557, 558, 594, 682, 744, 792, 837, 864, 992, 1023, 1056, 1114, 1116, 1188, 1364, 1488, 1584, 1671, 1674, 2046, 2228, 2232, 2376, 2728, 2976, 3069, 3168, 3342, 3348, 4092, 4456, 4464, 4752, 5013, 5456, 6127, 6138, 6684, 6696, 8184, 8912, 8928, 9207, 9504, 10026, 10912, 12254, 12276, 13368, 13392, 15039, 16368, 17267, 17824, 18381, 18414, 20052, 24508, 24552, 26736, 26784, 30078, 32736, 34534, 36762, 36828, 40104, 49016, 49104, 51801, 53472, 55143, 60156, 69068, 73524, 73656, 80208, 98032, 98208, 103602, 110286, 120312, 138136, 147048, 147312, 155403, 160416, 165429, 189937, 196064, 207204, 220572, 240624, 276272, 294096, 294624, 310806, 330858, 379874, 414408, 441144, 466209, 481248, 552544, 569811, 588192, 621612, 661716, 759748, 828816, 882288, 932418, 1139622, 1243224, 1323432, 1519496, 1657632, 1709433, 1764576, 1864836, 2279244, 2486448, 2646864, 3038992, 3418866, 3729672, 4558488, 4972896, 5128299, 5293728, 6077984, 6837732, 7459344, 9116976, 10256598, 13675464, 14918688, 18233952, 20513196, 27350928, 41026392, 54701856, 82052784, 164105568]

約数ペア:

[(1, 164105568), (2, 82052784), (3, 54701856), (4, 41026392), (6, 27350928), (8, 20513196), (9, 18233952), (11, 14918688), (12, 13675464), (16, 10256598), (18, 9116976), (22, 7459344), (24, 6837732), (27, 6077984), (31, 5293728), (32, 5128299), (33, 4972896), (36, 4558488), (44, 3729672), (48, 3418866), (54, 3038992), (62, 2646864), (66, 2486448), (72, 2279244), (88, 1864836), (93, 1764576), (96, 1709433), (99, 1657632), (108, 1519496), (124, 1323432), (132, 1243224), (144, 1139622), (176, 932418), (186, 882288), (198, 828816), (216, 759748), (248, 661716), (264, 621612), (279, 588192), (288, 569811), (297, 552544), (341, 481248), (352, 466209), (372, 441144), (396, 414408), (432, 379874), (496, 330858), (528, 310806), (557, 294624), (558, 294096), (594, 276272), (682, 240624), (744, 220572), (792, 207204), (837, 196064), (864, 189937), (992, 165429), (1023, 160416), (1056, 155403), (1114, 147312), (1116, 147048), (1188, 138136), (1364, 120312), (1488, 110286), (1584, 103602), (1671, 98208), (1674, 98032), (2046, 80208), (2228, 73656), (2232, 73524), (2376, 69068), (2728, 60156), (2976, 55143), (3069, 53472), (3168, 51801), (3342, 49104), (3348, 49016), (4092, 40104), (4456, 36828), (4464, 36762), (4752, 34534), (5013, 32736), (5456, 30078), (6127, 26784), (6138, 26736), (6684, 24552), (6696, 24508), (8184, 20052), (8912, 18414), (8928, 18381), (9207, 17824), (9504, 17267), (10026, 16368), (10912, 15039), (12254, 13392), (12276, 13368)]