134840384

素因数分解:

$2^6\times 7^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1123

約数の個数: 56

約数和(自身を含む): 306921408

約数和(自身を除く): 172081024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 491, 613, 982, 1226, 1964, 2452, 3437, 3928, 4291, 4904, 6874, 7856, 8582, 9808, 13748, 15712, 17164, 19616, 27496, 31424, 34328, 39232, 54992, 68656, 109984, 137312, 219968, 274624, 300983, 601966, 1203932, 2106881, 2407864, 4213762, 4815728, 8427524, 9631456, 16855048, 19262912, 33710096, 67420192, 134840384]

約数ペア:

[(1, 134840384), (2, 67420192), (4, 33710096), (7, 19262912), (8, 16855048), (14, 9631456), (16, 8427524), (28, 4815728), (32, 4213762), (56, 2407864), (64, 2106881), (112, 1203932), (224, 601966), (448, 300983), (491, 274624), (613, 219968), (982, 137312), (1226, 109984), (1964, 68656), (2452, 54992), (3437, 39232), (3928, 34328), (4291, 31424), (4904, 27496), (6874, 19616), (7856, 17164), (8582, 15712), (9808, 13748)]