159085660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467899}}^1$

素因数の和:467925

約数の個数: 24

約数和(自身を含む): 353732400

約数和(自身を除く): 194646740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 467899, 935798, 1871596, 2339495, 4678990, 7954283, 9357980, 15908566, 31817132, 39771415, 79542830, 159085660]

約数ペア:

[(1, 159085660), (2, 79542830), (4, 39771415), (5, 31817132), (10, 15908566), (17, 9357980), (20, 7954283), (34, 4678990), (68, 2339495), (85, 1871596), (170, 935798), (340, 467899)]