168879888

素因数分解:

$2^4\times 3^2\times {\mathrm{1172777}}^1$

素因数の和:1172791

約数の個数: 30

約数和(自身を含む): 472629534

約数和(自身を除く): 303749646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1172777, 2345554, 3518331, 4691108, 7036662, 9382216, 10554993, 14073324, 18764432, 21109986, 28146648, 42219972, 56293296, 84439944, 168879888]

約数ペア:

[(1, 168879888), (2, 84439944), (3, 56293296), (4, 42219972), (6, 28146648), (8, 21109986), (9, 18764432), (12, 14073324), (16, 10554993), (18, 9382216), (24, 7036662), (36, 4691108), (48, 3518331), (72, 2345554), (144, 1172777)]