162570404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19739}}^1$

素因数の和:19843

約数の個数: 24

約数和(自身を含む): 298468800

約数和(自身を除く): 135898396

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 19739, 39478, 78956, 572431, 1144862, 1401469, 2289724, 2802938, 5605876, 40642601, 81285202, 162570404]

約数ペア:

[(1, 162570404), (2, 81285202), (4, 40642601), (29, 5605876), (58, 2802938), (71, 2289724), (116, 1401469), (142, 1144862), (284, 572431), (2059, 78956), (4118, 39478), (8236, 19739)]