154489024

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 56

約数和(自身を含む): 318404240

約数和(自身を除く): 163915216

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 146, 172, 292, 344, 584, 688, 769, 1168, 1376, 1538, 2336, 2752, 3076, 3139, 4672, 6152, 6278, 12304, 12556, 24608, 25112, 33067, 49216, 50224, 56137, 66134, 100448, 112274, 132268, 200896, 224548, 264536, 449096, 529072, 898192, 1058144, 1796384, 2116288, 2413891, 3592768, 4827782, 9655564, 19311128, 38622256, 77244512, 154489024]

約数ペア:

[(1, 154489024), (2, 77244512), (4, 38622256), (8, 19311128), (16, 9655564), (32, 4827782), (43, 3592768), (64, 2413891), (73, 2116288), (86, 1796384), (146, 1058144), (172, 898192), (292, 529072), (344, 449096), (584, 264536), (688, 224548), (769, 200896), (1168, 132268), (1376, 112274), (1538, 100448), (2336, 66134), (2752, 56137), (3076, 50224), (3139, 49216), (4672, 33067), (6152, 25112), (6278, 24608), (12304, 12556)]