168921004

素因数分解:

$2^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{3121}}^1$

素因数の和:5065

約数の個数: 24

約数和(自身を含む): 338125088

約数和(自身を除く): 169204084

約数列:

[1, 2, 4, 7, 14, 28, 1933, 3121, 3866, 6242, 7732, 12484, 13531, 21847, 27062, 43694, 54124, 87388, 6032893, 12065786, 24131572, 42230251, 84460502, 168921004]

約数ペア:

[(1, 168921004), (2, 84460502), (4, 42230251), (7, 24131572), (14, 12065786), (28, 6032893), (1933, 87388), (3121, 54124), (3866, 43694), (6242, 27062), (7732, 21847), (12484, 13531)]