131445078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1153027}}^1$

素因数の和:1153051

約数の個数: 16

約数和(自身を含む): 276726720

約数和(自身を除く): 145281642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1153027, 2306054, 3459081, 6918162, 21907513, 43815026, 65722539, 131445078]

約数ペア:

[(1, 131445078), (2, 65722539), (3, 43815026), (6, 21907513), (19, 6918162), (38, 3459081), (57, 2306054), (114, 1153027)]