255888

素因数分解:

$2^4\times 3^2\times {\mathrm{1777}}^1$

素因数の和:1791

約数の個数: 30

約数和(自身を含む): 716534

約数和(自身を除く): 460646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1777, 3554, 5331, 7108, 10662, 14216, 15993, 21324, 28432, 31986, 42648, 63972, 85296, 127944, 255888]

約数ペア:

[(1, 255888), (2, 127944), (3, 85296), (4, 63972), (6, 42648), (8, 31986), (9, 28432), (12, 21324), (16, 15993), (18, 14216), (24, 10662), (36, 7108), (48, 5331), (72, 3554), (144, 1777)]