161870054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{38231}}^1$

素因数の和:38335

約数の個数: 16

約数和(自身を含む): 254625120

約数和(自身を除く): 92755066

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 38231, 76462, 1108699, 2217398, 2790863, 5581726, 80935027, 161870054]

約数ペア:

[(1, 161870054), (2, 80935027), (29, 5581726), (58, 2790863), (73, 2217398), (146, 1108699), (2117, 76462), (4234, 38231)]