133873742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{21997}}^1$

素因数の和:22195

約数の個数: 16

約数和(自身を含む): 213820560

約数和(自身を除く): 79946818

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 21997, 43994, 373949, 747898, 3937463, 7874926, 66936871, 133873742]

約数ペア:

[(1, 133873742), (2, 66936871), (17, 7874926), (34, 3937463), (179, 747898), (358, 373949), (3043, 43994), (6086, 21997)]