129497536

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1$

素因数の和:1797

約数の個数: 56

約数和(自身を含む): 295489376

約数和(自身を除く): 165991840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 724, 1267, 1448, 1597, 2534, 2896, 3194, 5068, 5792, 6388, 10136, 11179, 11584, 12776, 20272, 22358, 25552, 40544, 44716, 51104, 81088, 89432, 102208, 178864, 289057, 357728, 578114, 715456, 1156228, 2023399, 2312456, 4046798, 4624912, 8093596, 9249824, 16187192, 18499648, 32374384, 64748768, 129497536]

約数ペア:

[(1, 129497536), (2, 64748768), (4, 32374384), (7, 18499648), (8, 16187192), (14, 9249824), (16, 8093596), (28, 4624912), (32, 4046798), (56, 2312456), (64, 2023399), (112, 1156228), (181, 715456), (224, 578114), (362, 357728), (448, 289057), (724, 178864), (1267, 102208), (1448, 89432), (1597, 81088), (2534, 51104), (2896, 44716), (3194, 40544), (5068, 25552), (5792, 22358), (6388, 20272), (10136, 12776), (11179, 11584)]