111132740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 248137344

約数和(自身を除く): 137004604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 311, 340, 622, 1051, 1244, 1555, 2102, 3110, 4204, 5255, 5287, 6220, 10510, 10574, 17867, 21020, 21148, 26435, 35734, 52870, 71468, 89335, 105740, 178670, 326861, 357340, 653722, 1307444, 1634305, 3268610, 5556637, 6537220, 11113274, 22226548, 27783185, 55566370, 111132740]

約数ペア:

[(1, 111132740), (2, 55566370), (4, 27783185), (5, 22226548), (10, 11113274), (17, 6537220), (20, 5556637), (34, 3268610), (68, 1634305), (85, 1307444), (170, 653722), (311, 357340), (340, 326861), (622, 178670), (1051, 105740), (1244, 89335), (1555, 71468), (2102, 52870), (3110, 35734), (4204, 26435), (5255, 21148), (5287, 21020), (6220, 17867), (10510, 10574)]