157043005730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{848927}}^1$

素因数の和:850370

約数の個数: 32

約数和(自身を含む): 304636114944

約数和(自身を除く): 147593109214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1423, 2846, 7115, 14230, 18499, 36998, 92495, 184990, 848927, 1697854, 4244635, 8489270, 11036051, 22072102, 55180255, 110360510, 1208023121, 2416046242, 6040115605, 12080231210, 15704300573, 31408601146, 78521502865, 157043005730]

約数ペア:

[(1, 157043005730), (2, 78521502865), (5, 31408601146), (10, 15704300573), (13, 12080231210), (26, 6040115605), (65, 2416046242), (130, 1208023121), (1423, 110360510), (2846, 55180255), (7115, 22072102), (14230, 11036051), (18499, 8489270), (36998, 4244635), (92495, 1697854), (184990, 848927)]