144531107782

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1\times {\mathrm{434437}}^1$

素因数の和:435255

約数の個数: 16

約数和(自身を含む): 217861968240

約数和(自身を除く): 73330860458

約数列:

[1, 2, 397, 419, 794, 838, 166343, 332686, 434437, 868874, 172471489, 182029103, 344942978, 364058206, 72265553891, 144531107782]

約数ペア:

[(1, 144531107782), (2, 72265553891), (397, 364058206), (419, 344942978), (794, 182029103), (838, 172471489), (166343, 868874), (332686, 434437)]