156942197739

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{49965679}}^1$

素因数の和:49966034

約数の個数: 12

約数和(自身を含む): 227343844000

約数和(自身を除く): 70401646261

約数列:

[1, 3, 9, 349, 1047, 3141, 49965679, 149897037, 449691111, 17438021971, 52314065913, 156942197739]

約数ペア:

[(1, 156942197739), (3, 52314065913), (9, 17438021971), (349, 449691111), (1047, 149897037), (3141, 49965679)]