123279888

素因数分解:

$2^4\times 3^1\times {\mathrm{2568331}}^1$

素因数の和:2568342

約数の個数: 20

約数和(自身を含む): 318473168

約数和(自身を除く): 195193280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2568331, 5136662, 7704993, 10273324, 15409986, 20546648, 30819972, 41093296, 61639944, 123279888]

約数ペア:

[(1, 123279888), (2, 61639944), (3, 41093296), (4, 30819972), (6, 20546648), (8, 15409986), (12, 10273324), (16, 7704993), (24, 5136662), (48, 2568331)]