153651504

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20389}}^1$

素因数の和:20557

約数の個数: 40

約数和(自身を含む): 399480880

約数和(自身を除く): 245829376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 978672, 3201073, 6402146, 9603219, 12804292, 19206438, 25608584, 38412876, 51217168, 76825752, 153651504]

約数ペア:

[(1, 153651504), (2, 76825752), (3, 51217168), (4, 38412876), (6, 25608584), (8, 19206438), (12, 12804292), (16, 9603219), (24, 6402146), (48, 3201073), (157, 978672), (314, 489336), (471, 326224), (628, 244668), (942, 163112), (1256, 122334), (1884, 81556), (2512, 61167), (3768, 40778), (7536, 20389)]