168541718

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{13687}}^1$

素因数の和:13867

約数の個数: 16

約数和(自身を含む): 260181504

約数和(自身を除く): 91639786

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 13687, 27374, 643289, 1286578, 1792997, 3585994, 84270859, 168541718]

約数ペア:

[(1, 168541718), (2, 84270859), (47, 3585994), (94, 1792997), (131, 1286578), (262, 643289), (6157, 27374), (12314, 13687)]