164038434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3905677}}^1$

素因数の和:3905689

約数の個数: 16

約数和(自身を含む): 374945088

約数和(自身を除く): 210906654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3905677, 7811354, 11717031, 23434062, 27339739, 54679478, 82019217, 164038434]

約数ペア:

[(1, 164038434), (2, 82019217), (3, 54679478), (6, 27339739), (7, 23434062), (14, 11717031), (21, 7811354), (42, 3905677)]