137218954

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{1013}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 208620360

約数和(自身を除く): 71401406

約数列:

[1, 2, 89, 178, 761, 1013, 1522, 2026, 67729, 90157, 135458, 180314, 770893, 1541786, 68609477, 137218954]

約数ペア:

[(1, 137218954), (2, 68609477), (89, 1541786), (178, 770893), (761, 180314), (1013, 135458), (1522, 90157), (2026, 67729)]