125989612

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{41281}}^1$

素因数の和:41401

約数の個数: 24

約数和(自身を含む): 254297120

約数和(自身を除く): 128307508

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 41281, 82562, 165124, 288967, 577934, 1155868, 4499629, 8999258, 17998516, 31497403, 62994806, 125989612]

約数ペア:

[(1, 125989612), (2, 62994806), (4, 31497403), (7, 17998516), (14, 8999258), (28, 4499629), (109, 1155868), (218, 577934), (436, 288967), (763, 165124), (1526, 82562), (3052, 41281)]