164188416

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{4363}}^1$

素因数の和:4396

約数の個数: 108

約数和(自身を含む): 508440912

約数和(自身を除く): 344252496

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, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4363, 4704, 5376, 6272, 8726, 9408, 12544, 13089, 17452, 18816, 26178, 30541, 34904, 37632, 52356, 61082, 69808, 91623, 104712, 122164, 139616, 183246, 209424, 213787, 244328, 279232, 366492, 418848, 427574, 488656, 558464, 641361, 732984, 837696, 855148, 977312, 1116928, 1282722, 1465968, 1675392, 1710296, 1954624, 2565444, 2931936, 3350784, 3420592, 3909248, 5130888, 5863872, 6841184, 7818496, 10261776, 11727744, 13682368, 20523552, 23455488, 27364736, 41047104, 54729472, 82094208, 164188416]

約数ペア:

[(1, 164188416), (2, 82094208), (3, 54729472), (4, 41047104), (6, 27364736), (7, 23455488), (8, 20523552), (12, 13682368), (14, 11727744), (16, 10261776), (21, 7818496), (24, 6841184), (28, 5863872), (32, 5130888), (42, 3909248), (48, 3420592), (49, 3350784), (56, 2931936), (64, 2565444), (84, 1954624), (96, 1710296), (98, 1675392), (112, 1465968), (128, 1282722), (147, 1116928), (168, 977312), (192, 855148), (196, 837696), (224, 732984), (256, 641361), (294, 558464), (336, 488656), (384, 427574), (392, 418848), (448, 366492), (588, 279232), (672, 244328), (768, 213787), (784, 209424), (896, 183246), (1176, 139616), (1344, 122164), (1568, 104712), (1792, 91623), (2352, 69808), (2688, 61082), (3136, 52356), (4363, 37632), (4704, 34904), (5376, 30541), (6272, 26178), (8726, 18816), (9408, 17452), (12544, 13089)]