142764304

素因数分解:

$2^4\times {\mathrm{2161}}^1\times {\mathrm{4129}}^1$

素因数の和:6298

約数の個数: 20

約数和(自身を含む): 276800860

約数和(自身を除く): 134036556

約数列:

[1, 2, 4, 8, 16, 2161, 4129, 4322, 8258, 8644, 16516, 17288, 33032, 34576, 66064, 8922769, 17845538, 35691076, 71382152, 142764304]

約数ペア:

[(1, 142764304), (2, 71382152), (4, 35691076), (8, 17845538), (16, 8922769), (2161, 66064), (4129, 34576), (4322, 33032), (8258, 17288), (8644, 16516)]