156921633788

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1\times {\mathrm{1499}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 277830000000

約数和(自身を除く): 120908366212

約数列:

[1, 2, 4, 179, 293, 358, 499, 586, 716, 998, 1172, 1499, 1996, 2998, 5996, 52447, 89321, 104894, 146207, 178642, 209788, 268321, 292414, 357284, 439207, 536642, 584828, 748001, 878414, 1073284, 1496002, 1756828, 2992004, 26171053, 52342106, 78618053, 104684212, 133892179, 157236106, 219164293, 267784358, 314472212, 438328586, 535568716, 876657172, 39230408447, 78460816894, 156921633788]

約数ペア:

[(1, 156921633788), (2, 78460816894), (4, 39230408447), (179, 876657172), (293, 535568716), (358, 438328586), (499, 314472212), (586, 267784358), (716, 219164293), (998, 157236106), (1172, 133892179), (1499, 104684212), (1996, 78618053), (2998, 52342106), (5996, 26171053), (52447, 2992004), (89321, 1756828), (104894, 1496002), (146207, 1073284), (178642, 878414), (209788, 748001), (268321, 584828), (292414, 536642), (357284, 439207)]