127624986

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{45161}}^1$

素因数の和:45326

約数の個数: 24

約数和(自身を含む): 278288244

約数和(自身を除く): 150663258

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 45161, 90322, 135483, 270966, 406449, 812898, 7090277, 14180554, 21270831, 42541662, 63812493, 127624986]

約数ペア:

[(1, 127624986), (2, 63812493), (3, 42541662), (6, 21270831), (9, 14180554), (18, 7090277), (157, 812898), (314, 406449), (471, 270966), (942, 135483), (1413, 90322), (2826, 45161)]