164320842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3912401}}^1$

素因数の和:3912413

約数の個数: 16

約数和(自身を含む): 375590592

約数和(自身を除く): 211269750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3912401, 7824802, 11737203, 23474406, 27386807, 54773614, 82160421, 164320842]

約数ペア:

[(1, 164320842), (2, 82160421), (3, 54773614), (6, 27386807), (7, 23474406), (14, 11737203), (21, 7824802), (42, 3912401)]