160771072

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 88

約数和(自身を含む): 400884480

約数和(自身を除く): 240113408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2039, 2464, 2816, 3584, 4078, 4928, 5632, 7168, 8156, 9856, 11264, 14273, 16312, 19712, 22429, 28546, 32624, 39424, 44858, 57092, 65248, 78848, 89716, 114184, 130496, 157003, 179432, 228368, 260992, 314006, 358864, 456736, 521984, 628012, 717728, 913472, 1043968, 1256024, 1435456, 1826944, 2087936, 2512048, 2870912, 3653888, 5024096, 5741824, 7307776, 10048192, 11483648, 14615552, 20096384, 22967296, 40192768, 80385536, 160771072]

約数ペア:

[(1, 160771072), (2, 80385536), (4, 40192768), (7, 22967296), (8, 20096384), (11, 14615552), (14, 11483648), (16, 10048192), (22, 7307776), (28, 5741824), (32, 5024096), (44, 3653888), (56, 2870912), (64, 2512048), (77, 2087936), (88, 1826944), (112, 1435456), (128, 1256024), (154, 1043968), (176, 913472), (224, 717728), (256, 628012), (308, 521984), (352, 456736), (448, 358864), (512, 314006), (616, 260992), (704, 228368), (896, 179432), (1024, 157003), (1232, 130496), (1408, 114184), (1792, 89716), (2039, 78848), (2464, 65248), (2816, 57092), (3584, 44858), (4078, 39424), (4928, 32624), (5632, 28546), (7168, 22429), (8156, 19712), (9856, 16312), (11264, 14273)]