155239056

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 150

約数和(自身を含む): 507961350

約数和(自身を除く): 352722294

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 449, 504, 588, 686, 784, 882, 898, 1008, 1029, 1176, 1347, 1372, 1764, 1796, 2058, 2352, 2401, 2694, 2744, 3087, 3143, 3528, 3592, 4041, 4116, 4802, 5388, 5488, 6174, 6286, 7056, 7184, 7203, 8082, 8232, 9429, 9604, 10776, 12348, 12572, 14406, 16164, 16464, 18858, 19208, 21552, 21609, 22001, 24696, 25144, 28287, 28812, 32328, 37716, 38416, 43218, 44002, 49392, 50288, 56574, 57624, 64656, 66003, 75432, 86436, 88004, 113148, 115248, 132006, 150864, 154007, 172872, 176008, 198009, 226296, 264012, 308014, 345744, 352016, 396018, 452592, 462021, 528024, 616028, 792036, 924042, 1056048, 1078049, 1232056, 1386063, 1584072, 1848084, 2156098, 2464112, 2772126, 3168144, 3234147, 3696168, 4312196, 5544252, 6468294, 7392336, 8624392, 9702441, 11088504, 12936588, 17248784, 19404882, 22177008, 25873176, 38809764, 51746352, 77619528, 155239056]

約数ペア:

[(1, 155239056), (2, 77619528), (3, 51746352), (4, 38809764), (6, 25873176), (7, 22177008), (8, 19404882), (9, 17248784), (12, 12936588), (14, 11088504), (16, 9702441), (18, 8624392), (21, 7392336), (24, 6468294), (28, 5544252), (36, 4312196), (42, 3696168), (48, 3234147), (49, 3168144), (56, 2772126), (63, 2464112), (72, 2156098), (84, 1848084), (98, 1584072), (112, 1386063), (126, 1232056), (144, 1078049), (147, 1056048), (168, 924042), (196, 792036), (252, 616028), (294, 528024), (336, 462021), (343, 452592), (392, 396018), (441, 352016), (449, 345744), (504, 308014), (588, 264012), (686, 226296), (784, 198009), (882, 176008), (898, 172872), (1008, 154007), (1029, 150864), (1176, 132006), (1347, 115248), (1372, 113148), (1764, 88004), (1796, 86436), (2058, 75432), (2352, 66003), (2401, 64656), (2694, 57624), (2744, 56574), (3087, 50288), (3143, 49392), (3528, 44002), (3592, 43218), (4041, 38416), (4116, 37716), (4802, 32328), (5388, 28812), (5488, 28287), (6174, 25144), (6286, 24696), (7056, 22001), (7184, 21609), (7203, 21552), (8082, 19208), (8232, 18858), (9429, 16464), (9604, 16164), (10776, 14406), (12348, 12572)]