168788642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{264559}}^1$

素因数の和:264601

約数の個数: 16

約数和(自身を含む): 285724800

約数和(自身を除く): 116936158

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 264559, 529118, 2910149, 5820298, 7672211, 15344422, 84394321, 168788642]

約数ペア:

[(1, 168788642), (2, 84394321), (11, 15344422), (22, 7672211), (29, 5820298), (58, 2910149), (319, 529118), (638, 264559)]