106489640

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25847}}^1$

素因数の和:25961

約数の個数: 32

約数和(自身を含む): 241937280

約数和(自身を除く): 135447640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 25847, 51694, 103388, 129235, 206776, 258470, 516940, 1033880, 2662241, 5324482, 10648964, 13311205, 21297928, 26622410, 53244820, 106489640]

約数ペア:

[(1, 106489640), (2, 53244820), (4, 26622410), (5, 21297928), (8, 13311205), (10, 10648964), (20, 5324482), (40, 2662241), (103, 1033880), (206, 516940), (412, 258470), (515, 206776), (824, 129235), (1030, 103388), (2060, 51694), (4120, 25847)]