125293868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109141}}^1$

素因数の和:109193

約数の個数: 24

約数和(自身を含む): 256701984

約数和(自身を除く): 131408116

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 109141, 218282, 436564, 763987, 1527974, 3055948, 4474781, 8949562, 17899124, 31323467, 62646934, 125293868]

約数ペア:

[(1, 125293868), (2, 62646934), (4, 31323467), (7, 17899124), (14, 8949562), (28, 4474781), (41, 3055948), (82, 1527974), (164, 763987), (287, 436564), (574, 218282), (1148, 109141)]