161366016

素因数分解:

$2^{14}\times 3^1\times 7^2\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 508019568

約数和(自身を除く): 346653552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 84, 96, 98, 112, 128, 134, 147, 168, 192, 196, 201, 224, 256, 268, 294, 336, 384, 392, 402, 448, 469, 512, 536, 588, 672, 768, 784, 804, 896, 938, 1024, 1072, 1176, 1344, 1407, 1536, 1568, 1608, 1792, 1876, 2048, 2144, 2352, 2688, 2814, 3072, 3136, 3216, 3283, 3584, 3752, 4096, 4288, 4704, 5376, 5628, 6144, 6272, 6432, 6566, 7168, 7504, 8192, 8576, 9408, 9849, 10752, 11256, 12288, 12544, 12864, 13132, 14336, 15008, 16384, 17152, 18816, 19698, 21504, 22512, 24576, 25088, 25728, 26264, 28672, 30016, 34304, 37632, 39396, 43008, 45024, 49152, 50176, 51456, 52528, 57344, 60032, 68608, 75264, 78792, 86016, 90048, 100352, 102912, 105056, 114688, 120064, 137216, 150528, 157584, 172032, 180096, 200704, 205824, 210112, 240128, 274432, 301056, 315168, 344064, 360192, 401408, 411648, 420224, 480256, 548864, 602112, 630336, 720384, 802816, 823296, 840448, 960512, 1097728, 1204224, 1260672, 1440768, 1646592, 1680896, 1921024, 2408448, 2521344, 2881536, 3293184, 3361792, 3842048, 5042688, 5763072, 6723584, 7684096, 10085376, 11526144, 13447168, 20170752, 23052288, 26894336, 40341504, 53788672, 80683008, 161366016]

約数ペア:

[(1, 161366016), (2, 80683008), (3, 53788672), (4, 40341504), (6, 26894336), (7, 23052288), (8, 20170752), (12, 13447168), (14, 11526144), (16, 10085376), (21, 7684096), (24, 6723584), (28, 5763072), (32, 5042688), (42, 3842048), (48, 3361792), (49, 3293184), (56, 2881536), (64, 2521344), (67, 2408448), (84, 1921024), (96, 1680896), (98, 1646592), (112, 1440768), (128, 1260672), (134, 1204224), (147, 1097728), (168, 960512), (192, 840448), (196, 823296), (201, 802816), (224, 720384), (256, 630336), (268, 602112), (294, 548864), (336, 480256), (384, 420224), (392, 411648), (402, 401408), (448, 360192), (469, 344064), (512, 315168), (536, 301056), (588, 274432), (672, 240128), (768, 210112), (784, 205824), (804, 200704), (896, 180096), (938, 172032), (1024, 157584), (1072, 150528), (1176, 137216), (1344, 120064), (1407, 114688), (1536, 105056), (1568, 102912), (1608, 100352), (1792, 90048), (1876, 86016), (2048, 78792), (2144, 75264), (2352, 68608), (2688, 60032), (2814, 57344), (3072, 52528), (3136, 51456), (3216, 50176), (3283, 49152), (3584, 45024), (3752, 43008), (4096, 39396), (4288, 37632), (4704, 34304), (5376, 30016), (5628, 28672), (6144, 26264), (6272, 25728), (6432, 25088), (6566, 24576), (7168, 22512), (7504, 21504), (8192, 19698), (8576, 18816), (9408, 17152), (9849, 16384), (10752, 15008), (11256, 14336), (12288, 13132), (12544, 12864)]