165430272

素因数分解:

$2^{10}\times 3^1\times 7^3\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 176

約数和(自身を含む): 517481600

約数和(自身を除く): 352051328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 157, 168, 192, 196, 224, 256, 294, 314, 336, 343, 384, 392, 448, 471, 512, 588, 628, 672, 686, 768, 784, 896, 942, 1024, 1029, 1099, 1176, 1256, 1344, 1372, 1536, 1568, 1792, 1884, 2058, 2198, 2352, 2512, 2688, 2744, 3072, 3136, 3297, 3584, 3768, 4116, 4396, 4704, 5024, 5376, 5488, 6272, 6594, 7168, 7536, 7693, 8232, 8792, 9408, 10048, 10752, 10976, 12544, 13188, 15072, 15386, 16464, 17584, 18816, 20096, 21504, 21952, 23079, 25088, 26376, 30144, 30772, 32928, 35168, 37632, 40192, 43904, 46158, 50176, 52752, 53851, 60288, 61544, 65856, 70336, 75264, 80384, 87808, 92316, 105504, 107702, 120576, 123088, 131712, 140672, 150528, 160768, 161553, 175616, 184632, 211008, 215404, 241152, 246176, 263424, 281344, 323106, 351232, 369264, 422016, 430808, 482304, 492352, 526848, 562688, 646212, 738528, 844032, 861616, 984704, 1053696, 1125376, 1292424, 1477056, 1688064, 1723232, 1969408, 2584848, 2954112, 3376128, 3446464, 3938816, 5169696, 5908224, 6892928, 7877632, 10339392, 11816448, 13785856, 20678784, 23632896, 27571712, 41357568, 55143424, 82715136, 165430272]

約数ペア:

[(1, 165430272), (2, 82715136), (3, 55143424), (4, 41357568), (6, 27571712), (7, 23632896), (8, 20678784), (12, 13785856), (14, 11816448), (16, 10339392), (21, 7877632), (24, 6892928), (28, 5908224), (32, 5169696), (42, 3938816), (48, 3446464), (49, 3376128), (56, 2954112), (64, 2584848), (84, 1969408), (96, 1723232), (98, 1688064), (112, 1477056), (128, 1292424), (147, 1125376), (157, 1053696), (168, 984704), (192, 861616), (196, 844032), (224, 738528), (256, 646212), (294, 562688), (314, 526848), (336, 492352), (343, 482304), (384, 430808), (392, 422016), (448, 369264), (471, 351232), (512, 323106), (588, 281344), (628, 263424), (672, 246176), (686, 241152), (768, 215404), (784, 211008), (896, 184632), (942, 175616), (1024, 161553), (1029, 160768), (1099, 150528), (1176, 140672), (1256, 131712), (1344, 123088), (1372, 120576), (1536, 107702), (1568, 105504), (1792, 92316), (1884, 87808), (2058, 80384), (2198, 75264), (2352, 70336), (2512, 65856), (2688, 61544), (2744, 60288), (3072, 53851), (3136, 52752), (3297, 50176), (3584, 46158), (3768, 43904), (4116, 40192), (4396, 37632), (4704, 35168), (5024, 32928), (5376, 30772), (5488, 30144), (6272, 26376), (6594, 25088), (7168, 23079), (7536, 21952), (7693, 21504), (8232, 20096), (8792, 18816), (9408, 17584), (10048, 16464), (10752, 15386), (10976, 15072), (12544, 13188)]