156639280012

素因数分解:

$2^2\times {\mathrm{6841}}^1\times {\mathrm{5724283}}^1$

素因数の和:5731128

約数の個数: 12

約数和(自身を含む): 274158857896

約数和(自身を除く): 117519577884

約数列:

[1, 2, 4, 6841, 13682, 27364, 5724283, 11448566, 22897132, 39159820003, 78319640006, 156639280012]

約数ペア:

[(1, 156639280012), (2, 78319640006), (4, 39159820003), (6841, 22897132), (13682, 11448566), (27364, 5724283)]