122834896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{247651}}^1$

素因数の和:247690

約数の個数: 20

約数和(自身を含む): 245670784

約数和(自身を除く): 122835888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 247651, 495302, 990604, 1981208, 3962416, 7677181, 15354362, 30708724, 61417448, 122834896]

約数ペア:

[(1, 122834896), (2, 61417448), (4, 30708724), (8, 15354362), (16, 7677181), (31, 3962416), (62, 1981208), (124, 990604), (248, 495302), (496, 247651)]