126251140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{11933}}^1$

素因数の和:11988

約数の個数: 36

約数和(自身を含む): 277179084

約数和(自身を除く): 150927944

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 11933, 23866, 47732, 59665, 119330, 238660, 274459, 548918, 1097836, 1372295, 2744590, 5489180, 6312557, 12625114, 25250228, 31562785, 63125570, 126251140]

約数ペア:

[(1, 126251140), (2, 63125570), (4, 31562785), (5, 25250228), (10, 12625114), (20, 6312557), (23, 5489180), (46, 2744590), (92, 1372295), (115, 1097836), (230, 548918), (460, 274459), (529, 238660), (1058, 119330), (2116, 59665), (2645, 47732), (5290, 23866), (10580, 11933)]