138455664

素因数分解:

$2^4\times 3^1\times {\mathrm{2884493}}^1$

素因数の和:2884504

約数の個数: 20

約数和(自身を含む): 357677256

約数和(自身を除く): 219221592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2884493, 5768986, 8653479, 11537972, 17306958, 23075944, 34613916, 46151888, 69227832, 138455664]

約数ペア:

[(1, 138455664), (2, 69227832), (3, 46151888), (4, 34613916), (6, 23075944), (8, 17306958), (12, 11537972), (16, 8653479), (24, 5768986), (48, 2884493)]