128236416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4372

約数の個数: 128

約数和(自身を含む): 424776960

約数和(自身を除く): 296540544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4337, 4928, 7392, 8674, 9856, 13011, 14784, 17348, 26022, 29568, 30359, 34696, 47707, 52044, 60718, 69392, 91077, 95414, 104088, 121436, 138784, 143121, 182154, 190828, 208176, 242872, 277568, 286242, 333949, 364308, 381656, 416352, 485744, 555136, 572484, 667898, 728616, 763312, 832704, 971488, 1001847, 1144968, 1335796, 1457232, 1526624, 1665408, 1942976, 2003694, 2289936, 2671592, 2914464, 3053248, 3885952, 4007388, 4579872, 5343184, 5828928, 6106496, 8014776, 9159744, 10686368, 11657856, 16029552, 18319488, 21372736, 32059104, 42745472, 64118208, 128236416]

約数ペア:

[(1, 128236416), (2, 64118208), (3, 42745472), (4, 32059104), (6, 21372736), (7, 18319488), (8, 16029552), (11, 11657856), (12, 10686368), (14, 9159744), (16, 8014776), (21, 6106496), (22, 5828928), (24, 5343184), (28, 4579872), (32, 4007388), (33, 3885952), (42, 3053248), (44, 2914464), (48, 2671592), (56, 2289936), (64, 2003694), (66, 1942976), (77, 1665408), (84, 1526624), (88, 1457232), (96, 1335796), (112, 1144968), (128, 1001847), (132, 971488), (154, 832704), (168, 763312), (176, 728616), (192, 667898), (224, 572484), (231, 555136), (264, 485744), (308, 416352), (336, 381656), (352, 364308), (384, 333949), (448, 286242), (462, 277568), (528, 242872), (616, 208176), (672, 190828), (704, 182154), (896, 143121), (924, 138784), (1056, 121436), (1232, 104088), (1344, 95414), (1408, 91077), (1848, 69392), (2112, 60718), (2464, 52044), (2688, 47707), (3696, 34696), (4224, 30359), (4337, 29568), (4928, 26022), (7392, 17348), (8674, 14784), (9856, 13011)]