137843912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{193601}}^1$

素因数の和:193696

約数の個数: 16

約数和(自身を含む): 261362700

約数和(自身を除く): 123518788

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 193601, 387202, 774404, 1548808, 17230489, 34460978, 68921956, 137843912]

約数ペア:

[(1, 137843912), (2, 68921956), (4, 34460978), (8, 17230489), (89, 1548808), (178, 774404), (356, 387202), (712, 193601)]