168615724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{2089}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 312847920

約数和(自身を除く): 144232196

約数列:

[1, 2, 4, 17, 34, 68, 1187, 2089, 2374, 4178, 4748, 8356, 20179, 35513, 40358, 71026, 80716, 142052, 2479643, 4959286, 9918572, 42153931, 84307862, 168615724]

約数ペア:

[(1, 168615724), (2, 84307862), (4, 42153931), (17, 9918572), (34, 4959286), (68, 2479643), (1187, 142052), (2089, 80716), (2374, 71026), (4178, 40358), (4748, 35513), (8356, 20179)]