138733112

素因数分解:

$2^3\times 7^2\times {\mathrm{353911}}^1$

素因数の和:353931

約数の個数: 24

約数和(自身を含む): 302594760

約数和(自身を除く): 163861648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 353911, 707822, 1415644, 2477377, 2831288, 4954754, 9909508, 17341639, 19819016, 34683278, 69366556, 138733112]

約数ペア:

[(1, 138733112), (2, 69366556), (4, 34683278), (7, 19819016), (8, 17341639), (14, 9909508), (28, 4954754), (49, 2831288), (56, 2477377), (98, 1415644), (196, 707822), (392, 353911)]