168543796

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{68071}}^1$

素因数の和:68694

約数の個数: 12

約数和(自身を含む): 295432480

約数和(自身を除く): 126888684

約数列:

[1, 2, 4, 619, 1238, 2476, 68071, 136142, 272284, 42135949, 84271898, 168543796]

約数ペア:

[(1, 168543796), (2, 84271898), (4, 42135949), (619, 272284), (1238, 136142), (2476, 68071)]