136840818

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{81163}}^1$

素因数の和:81449

約数の個数: 16

約数和(自身を含む): 274658976

約数和(自身を除く): 137818158

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 81163, 162326, 243489, 486978, 22806803, 45613606, 68420409, 136840818]

約数ペア:

[(1, 136840818), (2, 68420409), (3, 45613606), (6, 22806803), (281, 486978), (562, 243489), (843, 162326), (1686, 81163)]