168149276

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 297126480

約数和(自身を除く): 128977204

約数列:

[1, 2, 4, 211, 281, 422, 562, 709, 844, 1124, 1418, 2836, 59291, 118582, 149599, 199229, 237164, 299198, 398458, 598396, 796916, 42037319, 84074638, 168149276]

約数ペア:

[(1, 168149276), (2, 84074638), (4, 42037319), (211, 796916), (281, 598396), (422, 398458), (562, 299198), (709, 237164), (844, 199229), (1124, 149599), (1418, 118582), (2836, 59291)]