169620356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{1783}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 314697600

約数和(自身を除く): 145077244

約数列:

[1, 2, 4, 17, 34, 68, 1399, 1783, 2798, 3566, 5596, 7132, 23783, 30311, 47566, 60622, 95132, 121244, 2494417, 4988834, 9977668, 42405089, 84810178, 169620356]

約数ペア:

[(1, 169620356), (2, 84810178), (4, 42405089), (17, 9977668), (34, 4988834), (68, 2494417), (1399, 121244), (1783, 95132), (2798, 60622), (3566, 47566), (5596, 30311), (7132, 23783)]