140593832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{408703}}^1$

素因数の和:408752

約数の個数: 16

約数和(自身を含む): 269744640

約数和(自身を除く): 129150808

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 408703, 817406, 1634812, 3269624, 17574229, 35148458, 70296916, 140593832]

約数ペア:

[(1, 140593832), (2, 70296916), (4, 35148458), (8, 17574229), (43, 3269624), (86, 1634812), (172, 817406), (344, 408703)]