136567686

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{81001}}^1$

素因数の和:81287

約数の個数: 16

約数和(自身を含む): 274110768

約数和(自身を除く): 137543082

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 81001, 162002, 243003, 486006, 22761281, 45522562, 68283843, 136567686]

約数ペア:

[(1, 136567686), (2, 68283843), (3, 45522562), (6, 22761281), (281, 486006), (562, 243003), (843, 162002), (1686, 81001)]