145241856

素因数分解:

$2^8\times 3^3\times {\mathrm{21013}}^1$

素因数の和:21038

約数の個数: 72

約数和(自身を含む): 429526160

約数和(自身を除く): 284284304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 21013, 42026, 63039, 84052, 126078, 168104, 189117, 252156, 336208, 378234, 504312, 567351, 672416, 756468, 1008624, 1134702, 1344832, 1512936, 2017248, 2269404, 2689664, 3025872, 4034496, 4538808, 5379328, 6051744, 8068992, 9077616, 12103488, 16137984, 18155232, 24206976, 36310464, 48413952, 72620928, 145241856]

約数ペア:

[(1, 145241856), (2, 72620928), (3, 48413952), (4, 36310464), (6, 24206976), (8, 18155232), (9, 16137984), (12, 12103488), (16, 9077616), (18, 8068992), (24, 6051744), (27, 5379328), (32, 4538808), (36, 4034496), (48, 3025872), (54, 2689664), (64, 2269404), (72, 2017248), (96, 1512936), (108, 1344832), (128, 1134702), (144, 1008624), (192, 756468), (216, 672416), (256, 567351), (288, 504312), (384, 378234), (432, 336208), (576, 252156), (768, 189117), (864, 168104), (1152, 126078), (1728, 84052), (2304, 63039), (3456, 42026), (6912, 21013)]