159694888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27997}}^1$

素因数の和:28057

約数の個数: 32

約数和(自身を含む): 322536960

約数和(自身を除く): 162842072

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 27997, 55994, 111988, 223976, 643931, 867907, 1287862, 1735814, 2575724, 3471628, 5151448, 6943256, 19961861, 39923722, 79847444, 159694888]

約数ペア:

[(1, 159694888), (2, 79847444), (4, 39923722), (8, 19961861), (23, 6943256), (31, 5151448), (46, 3471628), (62, 2575724), (92, 1735814), (124, 1287862), (184, 867907), (248, 643931), (713, 223976), (1426, 111988), (2852, 55994), (5704, 27997)]