156936389729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{66301}}^1\times {\mathrm{19891}}^1$

素因数の和:86216

約数の個数: 16

約数和(自身を含む): 189918631296

約数和(自身を除く): 32982241567

約数列:

[1, 7, 17, 119, 19891, 66301, 139237, 338147, 464107, 1127117, 2367029, 7889819, 1318793191, 9231552337, 22419484247, 156936389729]

約数ペア:

[(1, 156936389729), (7, 22419484247), (17, 9231552337), (119, 1318793191), (19891, 7889819), (66301, 2367029), (139237, 1127117), (338147, 464107)]