156970976

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{104369}}^1$

素因数の和:104426

約数の個数: 24

約数和(自身を含む): 315614880

約数和(自身を除く): 158643904

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 104369, 208738, 417476, 834952, 1669904, 3339808, 4905343, 9810686, 19621372, 39242744, 78485488, 156970976]

約数ペア:

[(1, 156970976), (2, 78485488), (4, 39242744), (8, 19621372), (16, 9810686), (32, 4905343), (47, 3339808), (94, 1669904), (188, 834952), (376, 417476), (752, 208738), (1504, 104369)]