108381844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{630127}}^1$

素因数の和:630174

約数の個数: 12

約数和(自身を含む): 194079424

約数和(自身を除く): 85697580

約数列:

[1, 2, 4, 43, 86, 172, 630127, 1260254, 2520508, 27095461, 54190922, 108381844]

約数ペア:

[(1, 108381844), (2, 54190922), (4, 27095461), (43, 2520508), (86, 1260254), (172, 630127)]