157722244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{11587}}^1$

素因数の和:11715

約数の個数: 24

約数和(自身を含む): 286177248

約数和(自身を除く): 128455004

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 3403, 6806, 11587, 13612, 23174, 46348, 475067, 950134, 961721, 1900268, 1923442, 3846884, 39430561, 78861122, 157722244]

約数ペア:

[(1, 157722244), (2, 78861122), (4, 39430561), (41, 3846884), (82, 1923442), (83, 1900268), (164, 961721), (166, 950134), (332, 475067), (3403, 46348), (6806, 23174), (11587, 13612)]