159691086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1723}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 365763840

約数和(自身を除く): 206072754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 813, 1626, 1723, 2439, 3446, 4878, 5149, 5169, 10298, 10338, 15447, 15507, 30894, 31014, 32737, 46341, 65474, 92682, 98211, 196422, 294633, 466933, 589266, 933866, 1400799, 2801598, 4202397, 8404794, 8871727, 17743454, 26615181, 53230362, 79845543, 159691086]

約数ペア:

[(1, 159691086), (2, 79845543), (3, 53230362), (6, 26615181), (9, 17743454), (18, 8871727), (19, 8404794), (38, 4202397), (57, 2801598), (114, 1400799), (171, 933866), (271, 589266), (342, 466933), (542, 294633), (813, 196422), (1626, 98211), (1723, 92682), (2439, 65474), (3446, 46341), (4878, 32737), (5149, 31014), (5169, 30894), (10298, 15507), (10338, 15447)]