162972012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1940143}}^1$

素因数の和:1940157

約数の個数: 24

約数和(自身を含む): 434592256

約数和(自身を除く): 271620244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1940143, 3880286, 5820429, 7760572, 11640858, 13581001, 23281716, 27162002, 40743003, 54324004, 81486006, 162972012]

約数ペア:

[(1, 162972012), (2, 81486006), (3, 54324004), (4, 40743003), (6, 27162002), (7, 23281716), (12, 13581001), (14, 11640858), (21, 7760572), (28, 5820429), (42, 3880286), (84, 1940143)]