168668446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{15443}}^1$

素因数の和:15615

約数の個数: 16

約数和(自身を含む): 260941824

約数和(自身を除く): 92273378

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 15443, 30886, 664049, 1328098, 1961261, 3922522, 84334223, 168668446]

約数ペア:

[(1, 168668446), (2, 84334223), (43, 3922522), (86, 1961261), (127, 1328098), (254, 664049), (5461, 30886), (10922, 15443)]