143695328

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1777}}^1$

素因数の和:1832

約数の個数: 72

約数和(自身を含む): 341418672

約数和(自身を除く): 197723344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 1777, 2128, 2527, 2888, 3554, 4256, 5054, 5776, 7108, 10108, 11552, 12439, 14216, 20216, 24878, 28432, 33763, 40432, 49756, 56864, 67526, 80864, 99512, 135052, 199024, 236341, 270104, 398048, 472682, 540208, 641497, 945364, 1080416, 1282994, 1890728, 2565988, 3781456, 4490479, 5131976, 7562912, 8980958, 10263952, 17961916, 20527904, 35923832, 71847664, 143695328]

約数ペア:

[(1, 143695328), (2, 71847664), (4, 35923832), (7, 20527904), (8, 17961916), (14, 10263952), (16, 8980958), (19, 7562912), (28, 5131976), (32, 4490479), (38, 3781456), (56, 2565988), (76, 1890728), (112, 1282994), (133, 1080416), (152, 945364), (224, 641497), (266, 540208), (304, 472682), (361, 398048), (532, 270104), (608, 236341), (722, 199024), (1064, 135052), (1444, 99512), (1777, 80864), (2128, 67526), (2527, 56864), (2888, 49756), (3554, 40432), (4256, 33763), (5054, 28432), (5776, 24878), (7108, 20216), (10108, 14216), (11552, 12439)]