168586434

素因数分解:

$2^1\times 3^4\times {\mathrm{1040657}}^1$

素因数の和:1040671

約数の個数: 20

約数和(自身を含む): 377758854

約数和(自身を除く): 209172420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1040657, 2081314, 3121971, 6243942, 9365913, 18731826, 28097739, 56195478, 84293217, 168586434]

約数ペア:

[(1, 168586434), (2, 84293217), (3, 56195478), (6, 28097739), (9, 18731826), (18, 9365913), (27, 6243942), (54, 3121971), (81, 2081314), (162, 1040657)]