109276384

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6871}}^1$

素因数の和:6959

約数の個数: 48

約数和(自身を含む): 249371136

約数和(自身を除く): 140094752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 6871, 7952, 13742, 15904, 27484, 48097, 54968, 96194, 109936, 192388, 219872, 384776, 487841, 769552, 975682, 1539104, 1951364, 3414887, 3902728, 6829774, 7805456, 13659548, 15610912, 27319096, 54638192, 109276384]

約数ペア:

[(1, 109276384), (2, 54638192), (4, 27319096), (7, 15610912), (8, 13659548), (14, 7805456), (16, 6829774), (28, 3902728), (32, 3414887), (56, 1951364), (71, 1539104), (112, 975682), (142, 769552), (224, 487841), (284, 384776), (497, 219872), (568, 192388), (994, 109936), (1136, 96194), (1988, 54968), (2272, 48097), (3976, 27484), (6871, 15904), (7952, 13742)]