156968446852

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{14120947}}^1$

素因数の和:14121355

約数の個数: 24

約数和(自身を含む): 314727689024

約数和(自身を除く): 157759242172

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 14120947, 28241894, 56483788, 98846629, 197693258, 395386516, 5606015959, 11212031918, 22424063836, 39242111713, 78484223426, 156968446852]

約数ペア:

[(1, 156968446852), (2, 78484223426), (4, 39242111713), (7, 22424063836), (14, 11212031918), (28, 5606015959), (397, 395386516), (794, 197693258), (1588, 98846629), (2779, 56483788), (5558, 28241894), (11116, 14120947)]