164955694624

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5297909}}^1$

素因数の和:5298065

約数の個数: 48

約数和(自身を含む): 373820529600

約数和(自身を除く): 208864834976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 15568, 31136, 5297909, 10595818, 21191636, 37085363, 42383272, 74170726, 84766544, 148341452, 169533088, 296682904, 593365808, 736409351, 1186731616, 1472818702, 2945637404, 5154865457, 5891274808, 10309730914, 11782549616, 20619461828, 23565099232, 41238923656, 82477847312, 164955694624]

約数ペア:

[(1, 164955694624), (2, 82477847312), (4, 41238923656), (7, 23565099232), (8, 20619461828), (14, 11782549616), (16, 10309730914), (28, 5891274808), (32, 5154865457), (56, 2945637404), (112, 1472818702), (139, 1186731616), (224, 736409351), (278, 593365808), (556, 296682904), (973, 169533088), (1112, 148341452), (1946, 84766544), (2224, 74170726), (3892, 42383272), (4448, 37085363), (7784, 21191636), (15568, 10595818), (31136, 5297909)]