168192518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{17159}}^1$

素因数の和:17216

約数の個数: 24

約数和(自身を含む): 282625200

約数和(自身を除く): 114432682

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 17159, 34318, 223067, 446134, 497611, 995222, 2899871, 5799742, 6468943, 12937886, 84096259, 168192518]

約数ペア:

[(1, 168192518), (2, 84096259), (13, 12937886), (26, 6468943), (29, 5799742), (58, 2899871), (169, 995222), (338, 497611), (377, 446134), (754, 223067), (4901, 34318), (9802, 17159)]