169517740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3593}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 408163392

約数和(自身を除く): 238645652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3370, 3593, 4718, 6740, 7186, 9436, 11795, 14372, 17965, 23590, 25151, 35930, 47180, 50302, 71860, 100604, 125755, 251510, 503020, 1210841, 2421682, 4843364, 6054205, 8475887, 12108410, 16951774, 24216820, 33903548, 42379435, 84758870, 169517740]

約数ペア:

[(1, 169517740), (2, 84758870), (4, 42379435), (5, 33903548), (7, 24216820), (10, 16951774), (14, 12108410), (20, 8475887), (28, 6054205), (35, 4843364), (70, 2421682), (140, 1210841), (337, 503020), (674, 251510), (1348, 125755), (1685, 100604), (2359, 71860), (3370, 50302), (3593, 47180), (4718, 35930), (6740, 25151), (7186, 23590), (9436, 17965), (11795, 14372)]