154883008

素因数分解:

$2^6\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1769

約数の個数: 56

約数和(自身を含む): 353031552

約数和(自身を除く): 198148544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 227, 448, 454, 908, 1523, 1589, 1816, 3046, 3178, 3632, 6092, 6356, 7264, 10661, 12184, 12712, 14528, 21322, 24368, 25424, 42644, 48736, 50848, 85288, 97472, 101696, 170576, 341152, 345721, 682304, 691442, 1382884, 2420047, 2765768, 4840094, 5531536, 9680188, 11063072, 19360376, 22126144, 38720752, 77441504, 154883008]

約数ペア:

[(1, 154883008), (2, 77441504), (4, 38720752), (7, 22126144), (8, 19360376), (14, 11063072), (16, 9680188), (28, 5531536), (32, 4840094), (56, 2765768), (64, 2420047), (112, 1382884), (224, 691442), (227, 682304), (448, 345721), (454, 341152), (908, 170576), (1523, 101696), (1589, 97472), (1816, 85288), (3046, 50848), (3178, 48736), (3632, 42644), (6092, 25424), (6356, 24368), (7264, 21322), (10661, 14528), (12184, 12712)]