159963816

素因数分解:

$2^3\times 3^1\times {\mathrm{6665159}}^1$

素因数の和:6665168

約数の個数: 16

約数和(自身を含む): 399909600

約数和(自身を除く): 239945784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6665159, 13330318, 19995477, 26660636, 39990954, 53321272, 79981908, 159963816]

約数ペア:

[(1, 159963816), (2, 79981908), (3, 53321272), (4, 39990954), (6, 26660636), (8, 19995477), (12, 13330318), (24, 6665159)]