149225472

素因数分解:

$2^{16}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 204

約数和(自身を含む): 490729824

約数和(自身を除く): 341504352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 256, 264, 276, 288, 352, 368, 384, 396, 414, 506, 512, 528, 552, 576, 704, 736, 759, 768, 792, 828, 1012, 1024, 1056, 1104, 1152, 1408, 1472, 1518, 1536, 1584, 1656, 2024, 2048, 2112, 2208, 2277, 2304, 2816, 2944, 3036, 3072, 3168, 3312, 4048, 4096, 4224, 4416, 4554, 4608, 5632, 5888, 6072, 6144, 6336, 6624, 8096, 8192, 8448, 8832, 9108, 9216, 11264, 11776, 12144, 12288, 12672, 13248, 16192, 16384, 16896, 17664, 18216, 18432, 22528, 23552, 24288, 24576, 25344, 26496, 32384, 32768, 33792, 35328, 36432, 36864, 45056, 47104, 48576, 49152, 50688, 52992, 64768, 65536, 67584, 70656, 72864, 73728, 90112, 94208, 97152, 98304, 101376, 105984, 129536, 135168, 141312, 145728, 147456, 180224, 188416, 194304, 196608, 202752, 211968, 259072, 270336, 282624, 291456, 294912, 360448, 376832, 388608, 405504, 423936, 518144, 540672, 565248, 582912, 589824, 720896, 753664, 777216, 811008, 847872, 1036288, 1081344, 1130496, 1165824, 1507328, 1554432, 1622016, 1695744, 2072576, 2162688, 2260992, 2331648, 3108864, 3244032, 3391488, 4145152, 4521984, 4663296, 6217728, 6488064, 6782976, 8290304, 9326592, 12435456, 13565952, 16580608, 18653184, 24870912, 37306368, 49741824, 74612736, 149225472]

約数ペア:

[(1, 149225472), (2, 74612736), (3, 49741824), (4, 37306368), (6, 24870912), (8, 18653184), (9, 16580608), (11, 13565952), (12, 12435456), (16, 9326592), (18, 8290304), (22, 6782976), (23, 6488064), (24, 6217728), (32, 4663296), (33, 4521984), (36, 4145152), (44, 3391488), (46, 3244032), (48, 3108864), (64, 2331648), (66, 2260992), (69, 2162688), (72, 2072576), (88, 1695744), (92, 1622016), (96, 1554432), (99, 1507328), (128, 1165824), (132, 1130496), (138, 1081344), (144, 1036288), (176, 847872), (184, 811008), (192, 777216), (198, 753664), (207, 720896), (253, 589824), (256, 582912), (264, 565248), (276, 540672), (288, 518144), (352, 423936), (368, 405504), (384, 388608), (396, 376832), (414, 360448), (506, 294912), (512, 291456), (528, 282624), (552, 270336), (576, 259072), (704, 211968), (736, 202752), (759, 196608), (768, 194304), (792, 188416), (828, 180224), (1012, 147456), (1024, 145728), (1056, 141312), (1104, 135168), (1152, 129536), (1408, 105984), (1472, 101376), (1518, 98304), (1536, 97152), (1584, 94208), (1656, 90112), (2024, 73728), (2048, 72864), (2112, 70656), (2208, 67584), (2277, 65536), (2304, 64768), (2816, 52992), (2944, 50688), (3036, 49152), (3072, 48576), (3168, 47104), (3312, 45056), (4048, 36864), (4096, 36432), (4224, 35328), (4416, 33792), (4554, 32768), (4608, 32384), (5632, 26496), (5888, 25344), (6072, 24576), (6144, 24288), (6336, 23552), (6624, 22528), (8096, 18432), (8192, 18216), (8448, 17664), (8832, 16896), (9108, 16384), (9216, 16192), (11264, 13248), (11776, 12672), (12144, 12288)]