147966.0000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 12301632

約数和(自身を除く): 5637244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 677, 1354, 2461, 2708, 4922, 9844, 15571, 31142, 62284, 72439, 144878, 289756, 1666097, 3332194, 6664388]

約数ペア:

[(1, 6664388), (2, 3332194), (4, 1666097), (23, 289756), (46, 144878), (92, 72439), (107, 62284), (214, 31142), (428, 15571), (677, 9844), (1354, 4922), (2461, 2708)]