133750355080

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34471741}}^1$

素因数の和:34471849

約数の個数: 32

約数和(自身を含む): 304040764440

約数和(自身を除く): 170290409360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 34471741, 68943482, 137886964, 172358705, 275773928, 344717410, 689434820, 1378869640, 3343758877, 6687517754, 13375035508, 16718794385, 26750071016, 33437588770, 66875177540, 133750355080]

約数ペア:

[(1, 133750355080), (2, 66875177540), (4, 33437588770), (5, 26750071016), (8, 16718794385), (10, 13375035508), (20, 6687517754), (40, 3343758877), (97, 1378869640), (194, 689434820), (388, 344717410), (485, 275773928), (776, 172358705), (970, 137886964), (1940, 68943482), (3880, 34471741)]