136937274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{321449}}^1$

素因数の和:321525

約数の個数: 16

約数和(自身を含む): 277732800

約数和(自身を除く): 140795526

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 321449, 642898, 964347, 1928694, 22822879, 45645758, 68468637, 136937274]

約数ペア:

[(1, 136937274), (2, 68468637), (3, 45645758), (6, 22822879), (71, 1928694), (142, 964347), (213, 642898), (426, 321449)]