142688484

素因数分解:

$2^2\times 3^2\times {\mathrm{3963569}}^1$

素因数の和:3963579

約数の個数: 18

約数和(自身を含む): 360684870

約数和(自身を除く): 217996386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3963569, 7927138, 11890707, 15854276, 23781414, 35672121, 47562828, 71344242, 142688484]

約数ペア:

[(1, 142688484), (2, 71344242), (3, 47562828), (4, 35672121), (6, 23781414), (9, 15854276), (12, 11890707), (18, 7927138), (36, 3963569)]