168525424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{339769}}^1$

素因数の和:339808

約数の個数: 20

約数和(自身を含む): 337051840

約数和(自身を除く): 168526416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 339769, 679538, 1359076, 2718152, 5436304, 10532839, 21065678, 42131356, 84262712, 168525424]

約数ペア:

[(1, 168525424), (2, 84262712), (4, 42131356), (8, 21065678), (16, 10532839), (31, 5436304), (62, 2718152), (124, 1359076), (248, 679538), (496, 339769)]