157068172828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{329975153}}^1$

素因数の和:329975181

約数の個数: 24

約数和(自身を含む): 332614955232

約数和(自身を除く): 175546782404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 329975153, 659950306, 1319900612, 2309826071, 4619652142, 5609577601, 9239304284, 11219155202, 22438310404, 39267043207, 78534086414, 157068172828]

約数ペア:

[(1, 157068172828), (2, 78534086414), (4, 39267043207), (7, 22438310404), (14, 11219155202), (17, 9239304284), (28, 5609577601), (34, 4619652142), (68, 2309826071), (119, 1319900612), (238, 659950306), (476, 329975153)]