177829912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 364843440

約数和(自身を除く): 187013528

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 169, 206, 338, 412, 676, 824, 1277, 1339, 1352, 2554, 2678, 5108, 5356, 10216, 10712, 16601, 17407, 33202, 34814, 66404, 69628, 131531, 132808, 139256, 215813, 263062, 431626, 526124, 863252, 1052248, 1709903, 1726504, 3419806, 6839612, 13679224, 22228739, 44457478, 88914956, 177829912]

約数ペア:

[(1, 177829912), (2, 88914956), (4, 44457478), (8, 22228739), (13, 13679224), (26, 6839612), (52, 3419806), (103, 1726504), (104, 1709903), (169, 1052248), (206, 863252), (338, 526124), (412, 431626), (676, 263062), (824, 215813), (1277, 139256), (1339, 132808), (1352, 131531), (2554, 69628), (2678, 66404), (5108, 34814), (5356, 33202), (10216, 17407), (10712, 16601)]