167130896

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{66533}}^1$

素因数の和:66698

約数の個数: 20

約数和(自身を含む): 325883532

約数和(自身を除く): 158752636

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 66533, 133066, 266132, 532264, 1064528, 10445681, 20891362, 41782724, 83565448, 167130896]

約数ペア:

[(1, 167130896), (2, 83565448), (4, 41782724), (8, 20891362), (16, 10445681), (157, 1064528), (314, 532264), (628, 266132), (1256, 133066), (2512, 66533)]