103640768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21031}}^1$

素因数の和:21061

約数の個数: 56

約数和(自身を含む): 256422144

約数和(自身を除く): 152781376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 21031, 42062, 84124, 147217, 168248, 231341, 294434, 336496, 462682, 588868, 672992, 925364, 1177736, 1345984, 1619387, 1850728, 2355472, 3238774, 3701456, 4710944, 6477548, 7402912, 9421888, 12955096, 14805824, 25910192, 51820384, 103640768]

約数ペア:

[(1, 103640768), (2, 51820384), (4, 25910192), (7, 14805824), (8, 12955096), (11, 9421888), (14, 7402912), (16, 6477548), (22, 4710944), (28, 3701456), (32, 3238774), (44, 2355472), (56, 1850728), (64, 1619387), (77, 1345984), (88, 1177736), (112, 925364), (154, 672992), (176, 588868), (224, 462682), (308, 336496), (352, 294434), (448, 231341), (616, 168248), (704, 147217), (1232, 84124), (2464, 42062), (4928, 21031)]