138180846

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{490003}}^1$

素因数の和:490055

約数の個数: 16

約数和(自身を含む): 282242304

約数和(自身を除く): 144061458

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 490003, 980006, 1470009, 2940018, 23030141, 46060282, 69090423, 138180846]

約数ペア:

[(1, 138180846), (2, 69090423), (3, 46060282), (6, 23030141), (47, 2940018), (94, 1470009), (141, 980006), (282, 490003)]