140610344

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58393}}^1$

素因数の和:58449

約数の個数: 32

約数和(自身を含む): 308320320

約数和(自身を除く): 167709976

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 58393, 116786, 233572, 408751, 467144, 817502, 1635004, 2510899, 3270008, 5021798, 10043596, 17576293, 20087192, 35152586, 70305172, 140610344]

約数ペア:

[(1, 140610344), (2, 70305172), (4, 35152586), (7, 20087192), (8, 17576293), (14, 10043596), (28, 5021798), (43, 3270008), (56, 2510899), (86, 1635004), (172, 817502), (301, 467144), (344, 408751), (602, 233572), (1204, 116786), (2408, 58393)]