157247054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{40801}}^1$

素因数の和:40891

約数の個数: 16

約数和(自身を含む): 246770496

約数和(自身を除く): 89523442

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 40801, 81602, 1672841, 1917647, 3345682, 3835294, 78623527, 157247054]

約数ペア:

[(1, 157247054), (2, 78623527), (41, 3835294), (47, 3345682), (82, 1917647), (94, 1672841), (1927, 81602), (3854, 40801)]