156968013461

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1\times {\mathrm{85429}}^1$

素因数の和:89204

約数の個数: 16

約数和(自身を含む): 181970000640

約数和(自身を除く): 25001987179

約数列:

[1, 7, 71, 497, 3697, 25879, 85429, 262487, 598003, 1837409, 6065459, 42458213, 315831013, 2210817091, 22424001923, 156968013461]

約数ペア:

[(1, 156968013461), (7, 22424001923), (71, 2210817091), (497, 315831013), (3697, 42458213), (25879, 6065459), (85429, 1837409), (262487, 598003)]