142745092

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{46771}}^1$

素因数の和:46891

約数の個数: 24

約数和(自身を含む): 288115520

約数和(自身を除く): 145370428

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 46771, 93542, 187084, 327397, 654794, 1309588, 5098039, 10196078, 20392156, 35686273, 71372546, 142745092]

約数ペア:

[(1, 142745092), (2, 71372546), (4, 35686273), (7, 20392156), (14, 10196078), (28, 5098039), (109, 1309588), (218, 654794), (436, 327397), (763, 187084), (1526, 93542), (3052, 46771)]