161548761302

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1\times {\mathrm{640919}}^1$

素因数の和:641767

約数の個数: 16

約数和(自身を含む): 243952097760

約数和(自身を除く): 82403336458

約数列:

[1, 2, 193, 386, 653, 1306, 126029, 252058, 640919, 1281838, 123697367, 247394734, 418520107, 837040214, 80774380651, 161548761302]

約数ペア:

[(1, 161548761302), (2, 80774380651), (193, 837040214), (386, 418520107), (653, 247394734), (1306, 123697367), (126029, 1281838), (252058, 640919)]