156930409111

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1\times {\mathrm{123401}}^1$

素因数の和:124854

約数の個数: 16

約数和(自身を含む): 180778993920

約数和(自身を除く): 23848584809

約数列:

[1, 7, 139, 973, 1307, 9149, 123401, 181673, 863807, 1271711, 17152739, 120069173, 161285107, 1128995749, 22418629873, 156930409111]

約数ペア:

[(1, 156930409111), (7, 22418629873), (139, 1128995749), (973, 161285107), (1307, 120069173), (9149, 17152739), (123401, 1271711), (181673, 863807)]