168918468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{380447}}^1$

素因数の和:380491

約数の個数: 24

約数和(自身を含む): 404796672

約数和(自身を除く): 235878204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 380447, 760894, 1141341, 1521788, 2282682, 4565364, 14076539, 28153078, 42229617, 56306156, 84459234, 168918468]

約数ペア:

[(1, 168918468), (2, 84459234), (3, 56306156), (4, 42229617), (6, 28153078), (12, 14076539), (37, 4565364), (74, 2282682), (111, 1521788), (148, 1141341), (222, 760894), (444, 380447)]