157087404242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{9416581}}^1$

素因数の和:9417041

約数の個数: 16

約数和(自身を含む): 248597764800

約数和(自身を除く): 91510360558

約数列:

[1, 2, 19, 38, 439, 878, 8341, 16682, 9416581, 18833162, 178915039, 357830078, 4133879059, 8267758118, 78543702121, 157087404242]

約数ペア:

[(1, 157087404242), (2, 78543702121), (19, 8267758118), (38, 4133879059), (439, 357830078), (878, 178915039), (8341, 18833162), (16682, 9416581)]