123262448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 248067456

約数和(自身を除く): 124805008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 1373, 1448, 2746, 2896, 5492, 5611, 10984, 11222, 21968, 22444, 42563, 44888, 85126, 89776, 170252, 248513, 340504, 497026, 681008, 994052, 1988104, 3976208, 7703903, 15407806, 30815612, 61631224, 123262448]

約数ペア:

[(1, 123262448), (2, 61631224), (4, 30815612), (8, 15407806), (16, 7703903), (31, 3976208), (62, 1988104), (124, 994052), (181, 681008), (248, 497026), (362, 340504), (496, 248513), (724, 170252), (1373, 89776), (1448, 85126), (2746, 44888), (2896, 42563), (5492, 22444), (5611, 21968), (10984, 11222)]