156968768887

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{2143}}^1\times {\mathrm{11411}}^1$

素因数の和:13699

約数の個数: 24

約数和(自身を含む): 184092175872

約数和(自身を除く): 27123406985

約数列:

[1, 7, 49, 131, 917, 2143, 6419, 11411, 15001, 79877, 105007, 280733, 559139, 1494841, 1965131, 10463887, 13755917, 24453773, 73247209, 171176411, 1198234877, 3203444263, 22424109841, 156968768887]

約数ペア:

[(1, 156968768887), (7, 22424109841), (49, 3203444263), (131, 1198234877), (917, 171176411), (2143, 73247209), (6419, 24453773), (11411, 13755917), (15001, 10463887), (79877, 1965131), (105007, 1494841), (280733, 559139)]