143362916

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{504799}}^1$

素因数の和:504874

約数の個数: 12

約数和(自身を含む): 254419200

約数和(自身を除く): 111056284

約数列:

[1, 2, 4, 71, 142, 284, 504799, 1009598, 2019196, 35840729, 71681458, 143362916]

約数ペア:

[(1, 143362916), (2, 71681458), (4, 35840729), (71, 2019196), (142, 1009598), (284, 504799)]