131103078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1150027}}^1$

素因数の和:1150051

約数の個数: 16

約数和(自身を含む): 276006720

約数和(自身を除く): 144903642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1150027, 2300054, 3450081, 6900162, 21850513, 43701026, 65551539, 131103078]

約数ペア:

[(1, 131103078), (2, 65551539), (3, 43701026), (6, 21850513), (19, 6900162), (38, 3450081), (57, 2300054), (114, 1150027)]