147999766

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{77003}}^1$

素因数の和:77067

約数の個数: 12

約数和(自身を含む): 229394916

約数和(自身を除く): 81395150

約数列:

[1, 2, 31, 62, 961, 1922, 77003, 154006, 2387093, 4774186, 73999883, 147999766]

約数ペア:

[(1, 147999766), (2, 73999883), (31, 4774186), (62, 2387093), (961, 154006), (1922, 77003)]