138506694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1214971}}^1$

素因数の和:1214995

約数の個数: 16

約数和(自身を含む): 291593280

約数和(自身を除く): 153086586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1214971, 2429942, 3644913, 7289826, 23084449, 46168898, 69253347, 138506694]

約数ペア:

[(1, 138506694), (2, 69253347), (3, 46168898), (6, 23084449), (19, 7289826), (38, 3644913), (57, 2429942), (114, 1214971)]