139374234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{407527}}^1$

素因数の和:407554

約数の個数: 24

約数和(自身を含む): 317871840

約数和(自身を除く): 178497606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 407527, 815054, 1222581, 2445162, 3667743, 7335486, 7743013, 15486026, 23229039, 46458078, 69687117, 139374234]

約数ペア:

[(1, 139374234), (2, 69687117), (3, 46458078), (6, 23229039), (9, 15486026), (18, 7743013), (19, 7335486), (38, 3667743), (57, 2445162), (114, 1222581), (171, 815054), (342, 407527)]