129716552

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 287738880

約数和(自身を除く): 158022328

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 103, 172, 206, 301, 344, 412, 523, 602, 721, 824, 1046, 1204, 1442, 2092, 2408, 2884, 3661, 4184, 4429, 5768, 7322, 8858, 14644, 17716, 22489, 29288, 31003, 35432, 44978, 53869, 62006, 89956, 107738, 124012, 157423, 179912, 215476, 248024, 314846, 377083, 430952, 629692, 754166, 1259384, 1508332, 2316367, 3016664, 4632734, 9265468, 16214569, 18530936, 32429138, 64858276, 129716552]

約数ペア:

[(1, 129716552), (2, 64858276), (4, 32429138), (7, 18530936), (8, 16214569), (14, 9265468), (28, 4632734), (43, 3016664), (56, 2316367), (86, 1508332), (103, 1259384), (172, 754166), (206, 629692), (301, 430952), (344, 377083), (412, 314846), (523, 248024), (602, 215476), (721, 179912), (824, 157423), (1046, 124012), (1204, 107738), (1442, 89956), (2092, 62006), (2408, 53869), (2884, 44978), (3661, 35432), (4184, 31003), (4429, 29288), (5768, 22489), (7322, 17716), (8858, 14644)]