171393104

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{84347}}^1$

素因数の和:84482

約数の個数: 20

約数和(自身を含む): 334692864

約数和(自身を除く): 163299760

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 84347, 168694, 337388, 674776, 1349552, 10712069, 21424138, 42848276, 85696552, 171393104]

約数ペア:

[(1, 171393104), (2, 85696552), (4, 42848276), (8, 21424138), (16, 10712069), (127, 1349552), (254, 674776), (508, 337388), (1016, 168694), (2032, 84347)]