161492784

素因数分解:

$2^4\times 3^1\times {\mathrm{3364433}}^1$

素因数の和:3364444

約数の個数: 20

約数和(自身を含む): 417189816

約数和(自身を除く): 255697032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3364433, 6728866, 10093299, 13457732, 20186598, 26915464, 40373196, 53830928, 80746392, 161492784]

約数ペア:

[(1, 161492784), (2, 80746392), (3, 53830928), (4, 40373196), (6, 26915464), (8, 20186598), (12, 13457732), (16, 10093299), (24, 6728866), (48, 3364433)]