148129240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{529033}}^1$

素因数の和:529051

約数の個数: 32

約数和(自身を含む): 380904480

約数和(自身を除く): 232775240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 529033, 1058066, 2116132, 2645165, 3703231, 4232264, 5290330, 7406462, 10580660, 14812924, 18516155, 21161320, 29625848, 37032310, 74064620, 148129240]

約数ペア:

[(1, 148129240), (2, 74064620), (4, 37032310), (5, 29625848), (7, 21161320), (8, 18516155), (10, 14812924), (14, 10580660), (20, 7406462), (28, 5290330), (35, 4232264), (40, 3703231), (56, 2645165), (70, 2116132), (140, 1058066), (280, 529033)]