129439196

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 228931920

約数和(自身を除く): 99492724

約数列:

[1, 2, 4, 179, 293, 358, 586, 617, 716, 1172, 1234, 2468, 52447, 104894, 110443, 180781, 209788, 220886, 361562, 441772, 723124, 32359799, 64719598, 129439196]

約数ペア:

[(1, 129439196), (2, 64719598), (4, 32359799), (179, 723124), (293, 441772), (358, 361562), (586, 220886), (617, 209788), (716, 180781), (1172, 110443), (1234, 104894), (2468, 52447)]