148681554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{4993}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 340391040

約数和(自身を除く): 191709486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 709, 1418, 2127, 4254, 4963, 4993, 9926, 9986, 14889, 14979, 29778, 29958, 34951, 69902, 104853, 209706, 3540037, 7080074, 10620111, 21240222, 24780259, 49560518, 74340777, 148681554]

約数ペア:

[(1, 148681554), (2, 74340777), (3, 49560518), (6, 24780259), (7, 21240222), (14, 10620111), (21, 7080074), (42, 3540037), (709, 209706), (1418, 104853), (2127, 69902), (4254, 34951), (4963, 29958), (4993, 29778), (9926, 14979), (9986, 14889)]