109728464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167269}}^1$

素因数の和:167318

約数の個数: 20

約数和(自身を含む): 217785540

約数和(自身を除く): 108057076

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 167269, 334538, 669076, 1338152, 2676304, 6858029, 13716058, 27432116, 54864232, 109728464]

約数ペア:

[(1, 109728464), (2, 54864232), (4, 27432116), (8, 13716058), (16, 6858029), (41, 2676304), (82, 1338152), (164, 669076), (328, 334538), (656, 167269)]