144401357506

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{19721573}}^1$

素因数の和:19722105

約数の個数: 16

約数和(自身を含む): 248018514624

約数和(自身を除く): 103617157118

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 19721573, 39443146, 138051011, 276102022, 10314382679, 20628765358, 72200678753, 144401357506]

約数ペア:

[(1, 144401357506), (2, 72200678753), (7, 20628765358), (14, 10314382679), (523, 276102022), (1046, 138051011), (3661, 39443146), (7322, 19721573)]