157048948

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{67577}}^1$

素因数の和:67671

約数の個数: 24

約数和(自身を含む): 317886912

約数和(自身を除く): 160837964

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 67577, 135154, 270308, 473039, 946078, 1892156, 5608891, 11217782, 22435564, 39262237, 78524474, 157048948]

約数ペア:

[(1, 157048948), (2, 78524474), (4, 39262237), (7, 22435564), (14, 11217782), (28, 5608891), (83, 1892156), (166, 946078), (332, 473039), (581, 270308), (1162, 135154), (2324, 67577)]