156959044739

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{139271557}}^1$

素因数の和:139271594

約数の個数: 12

約数和(自身を含む): 190523491344

約数和(自身を除く): 33564446605

約数列:

[1, 7, 23, 49, 161, 1127, 139271557, 974900899, 3203245811, 6824306293, 22422720677, 156959044739]

約数ペア:

[(1, 156959044739), (7, 22422720677), (23, 6824306293), (49, 3203245811), (161, 974900899), (1127, 139271557)]