128424144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 60

約数和(自身を含む): 339891936

約数和(自身を除く): 211467792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1447, 1849, 2064, 2894, 3698, 4341, 5547, 5788, 7396, 8682, 11094, 11576, 14792, 17364, 22188, 23152, 29584, 34728, 44376, 62221, 69456, 88752, 124442, 186663, 248884, 373326, 497768, 746652, 995536, 1493304, 2675503, 2986608, 5351006, 8026509, 10702012, 16053018, 21404024, 32106036, 42808048, 64212072, 128424144]

約数ペア:

[(1, 128424144), (2, 64212072), (3, 42808048), (4, 32106036), (6, 21404024), (8, 16053018), (12, 10702012), (16, 8026509), (24, 5351006), (43, 2986608), (48, 2675503), (86, 1493304), (129, 995536), (172, 746652), (258, 497768), (344, 373326), (516, 248884), (688, 186663), (1032, 124442), (1447, 88752), (1849, 69456), (2064, 62221), (2894, 44376), (3698, 34728), (4341, 29584), (5547, 23152), (5788, 22188), (7396, 17364), (8682, 14792), (11094, 11576)]