164614912

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 108

約数和(自身を含む): 417331656

約数和(自身を除く): 252716744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1193, 1232, 1408, 1568, 1792, 2156, 2386, 2464, 2816, 3136, 4312, 4772, 4928, 6272, 8351, 8624, 9544, 9856, 12544, 13123, 16702, 17248, 19088, 19712, 26246, 33404, 34496, 38176, 52492, 58457, 66808, 68992, 76352, 91861, 104984, 116914, 133616, 137984, 152704, 183722, 209968, 233828, 267232, 305408, 367444, 419936, 467656, 534464, 643027, 734888, 839872, 935312, 1068928, 1286054, 1469776, 1679744, 1870624, 2137856, 2572108, 2939552, 3359488, 3741248, 5144216, 5879104, 7482496, 10288432, 11758208, 14964992, 20576864, 23516416, 41153728, 82307456, 164614912]

約数ペア:

[(1, 164614912), (2, 82307456), (4, 41153728), (7, 23516416), (8, 20576864), (11, 14964992), (14, 11758208), (16, 10288432), (22, 7482496), (28, 5879104), (32, 5144216), (44, 3741248), (49, 3359488), (56, 2939552), (64, 2572108), (77, 2137856), (88, 1870624), (98, 1679744), (112, 1469776), (128, 1286054), (154, 1068928), (176, 935312), (196, 839872), (224, 734888), (256, 643027), (308, 534464), (352, 467656), (392, 419936), (448, 367444), (539, 305408), (616, 267232), (704, 233828), (784, 209968), (896, 183722), (1078, 152704), (1193, 137984), (1232, 133616), (1408, 116914), (1568, 104984), (1792, 91861), (2156, 76352), (2386, 68992), (2464, 66808), (2816, 58457), (3136, 52492), (4312, 38176), (4772, 34496), (4928, 33404), (6272, 26246), (8351, 19712), (8624, 19088), (9544, 17248), (9856, 16702), (12544, 13123)]