157092187

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{24473}}^1$

素因数の和:24618

約数の個数: 12

約数和(自身を含む): 184142376

約数和(自身を除く): 27050189

約数列:

[1, 7, 49, 131, 917, 6419, 24473, 171311, 1199177, 3205963, 22441741, 157092187]

約数ペア:

[(1, 157092187), (7, 22441741), (49, 3205963), (131, 1199177), (917, 171311), (6419, 24473)]