133885724

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60527}}^1$

素因数の和:60617

約数の個数: 24

約数和(自身を含む): 271165440

約数和(自身を除く): 137279716

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 60527, 121054, 242108, 423689, 847378, 1694756, 4781633, 9563266, 19126532, 33471431, 66942862, 133885724]

約数ペア:

[(1, 133885724), (2, 66942862), (4, 33471431), (7, 19126532), (14, 9563266), (28, 4781633), (79, 1694756), (158, 847378), (316, 423689), (553, 242108), (1106, 121054), (2212, 60527)]