153951888

素因数分解:

$2^4\times 3^1\times {\mathrm{3207331}}^1$

素因数の和:3207342

約数の個数: 20

約数和(自身を含む): 397709168

約数和(自身を除く): 243757280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3207331, 6414662, 9621993, 12829324, 19243986, 25658648, 38487972, 51317296, 76975944, 153951888]

約数ペア:

[(1, 153951888), (2, 76975944), (3, 51317296), (4, 38487972), (6, 25658648), (8, 19243986), (12, 12829324), (16, 9621993), (24, 6414662), (48, 3207331)]