144865383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{26723}}^1$

素因数の和:26878

約数の個数: 16

約数和(自身を含む): 209516160

約数和(自身を除く): 64650777

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 26723, 80169, 347399, 1042197, 3714497, 11143491, 48288461, 144865383]

約数ペア:

[(1, 144865383), (3, 48288461), (13, 11143491), (39, 3714497), (139, 1042197), (417, 347399), (1807, 80169), (5421, 26723)]