156945310949

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2034367}}^1$

素因数の和:2034584

約数の個数: 16

約数和(自身を含む): 182800171008

約数和(自身を除く): 25854860059

約数列:

[1, 7, 103, 107, 721, 749, 11021, 77147, 2034367, 14240569, 209539801, 217677269, 1466778607, 1523740883, 22420758707, 156945310949]

約数ペア:

[(1, 156945310949), (7, 22420758707), (103, 1523740883), (107, 1466778607), (721, 217677269), (749, 209539801), (11021, 14240569), (77147, 2034367)]