126819384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{122887}}^1$

素因数の和:122939

約数の個数: 32

約数和(自身を含む): 324424320

約数和(自身を除く): 197604936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 122887, 245774, 368661, 491548, 737322, 983096, 1474644, 2949288, 5284141, 10568282, 15852423, 21136564, 31704846, 42273128, 63409692, 126819384]

約数ペア:

[(1, 126819384), (2, 63409692), (3, 42273128), (4, 31704846), (6, 21136564), (8, 15852423), (12, 10568282), (24, 5284141), (43, 2949288), (86, 1474644), (129, 983096), (172, 737322), (258, 491548), (344, 368661), (516, 245774), (1032, 122887)]