109136678

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251467}}^1$

素因数の和:251507

約数の個数: 16

約数和(自身を含む): 193127424

約数和(自身を除く): 83990746

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 251467, 502934, 1760269, 3520538, 7795477, 15590954, 54568339, 109136678]

約数ペア:

[(1, 109136678), (2, 54568339), (7, 15590954), (14, 7795477), (31, 3520538), (62, 1760269), (217, 502934), (434, 251467)]