161775888

素因数分解:

$2^4\times 3^1\times {\mathrm{3370331}}^1$

素因数の和:3370342

約数の個数: 20

約数和(自身を含む): 417921168

約数和(自身を除く): 256145280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3370331, 6740662, 10110993, 13481324, 20221986, 26962648, 40443972, 53925296, 80887944, 161775888]

約数ペア:

[(1, 161775888), (2, 80887944), (3, 53925296), (4, 40443972), (6, 26962648), (8, 20221986), (12, 13481324), (16, 10110993), (24, 6740662), (48, 3370331)]