121320164

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3907}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 242921280

約数和(自身を除く): 121601116

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 3907, 4436, 7763, 7814, 15526, 15628, 27349, 31052, 54698, 109396, 4332863, 8665726, 17331452, 30330041, 60660082, 121320164]

約数ペア:

[(1, 121320164), (2, 60660082), (4, 30330041), (7, 17331452), (14, 8665726), (28, 4332863), (1109, 109396), (2218, 54698), (3907, 31052), (4436, 27349), (7763, 15628), (7814, 15526)]