143638796

素因数分解:

$2^2\times 7^3\times {\mathrm{104693}}^1$

素因数の和:104718

約数の個数: 24

約数和(自身を含む): 293143200

約数和(自身を除く): 149504404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 104693, 209386, 418772, 732851, 1465702, 2931404, 5129957, 10259914, 20519828, 35909699, 71819398, 143638796]

約数ペア:

[(1, 143638796), (2, 71819398), (4, 35909699), (7, 20519828), (14, 10259914), (28, 5129957), (49, 2931404), (98, 1465702), (196, 732851), (343, 418772), (686, 209386), (1372, 104693)]