142208209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6101}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 168122304

約数和(自身を除く): 25914095

約数列:

[1, 11, 13, 143, 163, 1793, 2119, 6101, 23309, 67111, 79313, 872443, 994463, 10939093, 12928019, 142208209]

約数ペア:

[(1, 142208209), (11, 12928019), (13, 10939093), (143, 994463), (163, 872443), (1793, 79313), (2119, 67111), (6101, 23309)]