149726291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14747}}^1$

素因数の和:14842

約数の個数: 16

約数和(自身を含む): 178391808

約数和(自身を除く): 28665517

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 14747, 162217, 191711, 1047037, 2108821, 11517407, 13611481, 149726291]

約数ペア:

[(1, 149726291), (11, 13611481), (13, 11517407), (71, 2108821), (143, 1047037), (781, 191711), (923, 162217), (10153, 14747)]