164077788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1953307}}^1$

素因数の和:1953321

約数の個数: 24

約数和(自身を含む): 437540992

約数和(自身を除く): 273463204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1953307, 3906614, 5859921, 7813228, 11719842, 13673149, 23439684, 27346298, 41019447, 54692596, 82038894, 164077788]

約数ペア:

[(1, 164077788), (2, 82038894), (3, 54692596), (4, 41019447), (6, 27346298), (7, 23439684), (12, 13673149), (14, 11719842), (21, 7813228), (28, 5859921), (42, 3906614), (84, 1953307)]