168004724

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{21751}}^1$

素因数の和:23686

約数の個数: 12

約数和(自身を含む): 294174048

約数和(自身を除く): 126169324

約数列:

[1, 2, 4, 1931, 3862, 7724, 21751, 43502, 87004, 42001181, 84002362, 168004724]

約数ペア:

[(1, 168004724), (2, 84002362), (4, 42001181), (1931, 87004), (3862, 43502), (7724, 21751)]