156716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 325920

約数和(自身を除く): 169204

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 2702, 5404, 5597, 11194, 22388, 39179, 78358, 156716]

約数ペア:

[(1, 156716), (2, 78358), (4, 39179), (7, 22388), (14, 11194), (28, 5597), (29, 5404), (58, 2702), (116, 1351), (193, 812), (203, 772), (386, 406)]