166273922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{3433}}^1$

素因数の和:3893

約数の個数: 16

約数和(自身を含む): 254212152

約数和(自身を除く): 87938230

約数列:

[1, 2, 61, 122, 397, 794, 3433, 6866, 24217, 48434, 209413, 418826, 1362901, 2725802, 83136961, 166273922]

約数ペア:

[(1, 166273922), (2, 83136961), (61, 2725802), (122, 1362901), (397, 418826), (794, 209413), (3433, 48434), (6866, 24217)]