118178326

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{66467}}^1$

素因数の和:66603

約数の個数: 16

約数和(自身を含む): 204189696

約数和(自身を除く): 86011370

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 66467, 132934, 465269, 930538, 8441309, 16882618, 59089163, 118178326]

約数ペア:

[(1, 118178326), (2, 59089163), (7, 16882618), (14, 8441309), (127, 930538), (254, 465269), (889, 132934), (1778, 66467)]