163956108

素因数分解:

$2^2\times 3^1\times {\mathrm{13663009}}^1$

素因数の和:13663016

約数の個数: 12

約数和(自身を含む): 382564280

約数和(自身を除く): 218608172

約数列:

[1, 2, 3, 4, 6, 12, 13663009, 27326018, 40989027, 54652036, 81978054, 163956108]

約数ペア:

[(1, 163956108), (2, 81978054), (3, 54652036), (4, 40989027), (6, 27326018), (12, 13663009)]