163128588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1942007}}^1$

素因数の和:1942021

約数の個数: 24

約数和(自身を含む): 435009792

約数和(自身を除く): 271881204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1942007, 3884014, 5826021, 7768028, 11652042, 13594049, 23304084, 27188098, 40782147, 54376196, 81564294, 163128588]

約数ペア:

[(1, 163128588), (2, 81564294), (3, 54376196), (4, 40782147), (6, 27188098), (7, 23304084), (12, 13594049), (14, 11652042), (21, 7768028), (28, 5826021), (42, 3884014), (84, 1942007)]