149615784

素因数分解:

$2^3\times 3^2\times {\mathrm{2077997}}^1$

素因数の和:2078009

約数の個数: 24

約数和(自身を含む): 405209610

約数和(自身を除く): 255593826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2077997, 4155994, 6233991, 8311988, 12467982, 16623976, 18701973, 24935964, 37403946, 49871928, 74807892, 149615784]

約数ペア:

[(1, 149615784), (2, 74807892), (3, 49871928), (4, 37403946), (6, 24935964), (8, 18701973), (9, 16623976), (12, 12467982), (18, 8311988), (24, 6233991), (36, 4155994), (72, 2077997)]