156988140127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{942187}}^1$

素因数の和:944038

約数の個数: 16

約数和(自身を含む): 193321902592

約数和(自身を除く): 36333762465

約数列:

[1, 7, 13, 91, 1831, 12817, 23803, 166621, 942187, 6595309, 12248431, 85739017, 1725144397, 12076010779, 22426877161, 156988140127]

約数ペア:

[(1, 156988140127), (7, 22426877161), (13, 12076010779), (91, 1725144397), (1831, 85739017), (12817, 12248431), (23803, 6595309), (166621, 942187)]