145215888

素因数分解:

$2^4\times 3^1\times {\mathrm{3025331}}^1$

素因数の和:3025342

約数の個数: 20

約数和(自身を含む): 375141168

約数和(自身を除く): 229925280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3025331, 6050662, 9075993, 12101324, 18151986, 24202648, 36303972, 48405296, 72607944, 145215888]

約数ペア:

[(1, 145215888), (2, 72607944), (3, 48405296), (4, 36303972), (6, 24202648), (8, 18151986), (12, 12101324), (16, 9075993), (24, 6050662), (48, 3025331)]