81148866

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{48131}}^1$

素因数の和:48417

約数の個数: 16

約数和(自身を含む): 162878688

約数和(自身を除く): 81729822

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 48131, 96262, 144393, 288786, 13524811, 27049622, 40574433, 81148866]

約数ペア:

[(1, 81148866), (2, 40574433), (3, 27049622), (6, 13524811), (281, 288786), (562, 144393), (843, 96262), (1686, 48131)]