141743896

素因数分解:

$2^3\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1979}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 304128000

約数和(自身を除く): 162384104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1279, 1979, 2558, 3958, 5116, 7916, 8953, 10232, 13853, 15832, 17906, 27706, 35812, 55412, 71624, 110824, 2531141, 5062282, 10124564, 17717987, 20249128, 35435974, 70871948, 141743896]

約数ペア:

[(1, 141743896), (2, 70871948), (4, 35435974), (7, 20249128), (8, 17717987), (14, 10124564), (28, 5062282), (56, 2531141), (1279, 110824), (1979, 71624), (2558, 55412), (3958, 35812), (5116, 27706), (7916, 17906), (8953, 15832), (10232, 13853)]