154280448

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4814

約数の個数: 120

約数和(自身を含む): 508979328

約数和(自身を除く): 354698880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 4783, 5376, 8064, 9566, 10752, 14349, 16128, 19132, 28698, 32256, 33481, 38264, 43047, 57396, 66962, 76528, 86094, 100443, 114792, 133924, 153056, 172188, 200886, 229584, 267848, 301329, 306112, 344376, 401772, 459168, 535696, 602658, 612224, 688752, 803544, 918336, 1071392, 1205316, 1224448, 1377504, 1607088, 1836672, 2142784, 2410632, 2448896, 2755008, 3214176, 3673344, 4285568, 4821264, 5510016, 6428352, 7346688, 8571136, 9642528, 11020032, 12856704, 17142272, 19285056, 22040064, 25713408, 38570112, 51426816, 77140224, 154280448]

約数ペア:

[(1, 154280448), (2, 77140224), (3, 51426816), (4, 38570112), (6, 25713408), (7, 22040064), (8, 19285056), (9, 17142272), (12, 12856704), (14, 11020032), (16, 9642528), (18, 8571136), (21, 7346688), (24, 6428352), (28, 5510016), (32, 4821264), (36, 4285568), (42, 3673344), (48, 3214176), (56, 2755008), (63, 2448896), (64, 2410632), (72, 2142784), (84, 1836672), (96, 1607088), (112, 1377504), (126, 1224448), (128, 1205316), (144, 1071392), (168, 918336), (192, 803544), (224, 688752), (252, 612224), (256, 602658), (288, 535696), (336, 459168), (384, 401772), (448, 344376), (504, 306112), (512, 301329), (576, 267848), (672, 229584), (768, 200886), (896, 172188), (1008, 153056), (1152, 133924), (1344, 114792), (1536, 100443), (1792, 86094), (2016, 76528), (2304, 66962), (2688, 57396), (3584, 43047), (4032, 38264), (4608, 33481), (4783, 32256), (5376, 28698), (8064, 19132), (9566, 16128), (10752, 14349)]