143808213438

素因数分解:

$2^1\times 3^2\times {\mathrm{7989345191}}^1$

素因数の和:7989345199

約数の個数: 12

約数和(自身を含む): 311584462488

約数和(自身を除く): 167776249050

約数列:

[1, 2, 3, 6, 9, 18, 7989345191, 15978690382, 23968035573, 47936071146, 71904106719, 143808213438]

約数ペア:

[(1, 143808213438), (2, 71904106719), (3, 47936071146), (6, 23968035573), (9, 15978690382), (18, 7989345191)]