123847072

素因数分解:

$2^5\times {\mathrm{701}}^1\times {\mathrm{5521}}^1$

素因数の和:6232

約数の個数: 24

約数和(自身を含む): 244215972

約数和(自身を除く): 120368900

約数列:

[1, 2, 4, 8, 16, 32, 701, 1402, 2804, 5521, 5608, 11042, 11216, 22084, 22432, 44168, 88336, 176672, 3870221, 7740442, 15480884, 30961768, 61923536, 123847072]

約数ペア:

[(1, 123847072), (2, 61923536), (4, 30961768), (8, 15480884), (16, 7740442), (32, 3870221), (701, 176672), (1402, 88336), (2804, 44168), (5521, 22432), (5608, 22084), (11042, 11216)]