157089170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2244131}}^1$

素因数の和:2244145

約数の個数: 16

約数和(自身を含む): 323155008

約数和(自身を除く): 166065838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2244131, 4488262, 11220655, 15708917, 22441310, 31417834, 78544585, 157089170]

約数ペア:

[(1, 157089170), (2, 78544585), (5, 31417834), (7, 22441310), (10, 15708917), (14, 11220655), (35, 4488262), (70, 2244131)]