143319976

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{66107}}^1$

素因数の和:66384

約数の個数: 16

約数和(自身を含む): 269720640

約数和(自身を除く): 126400664

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 66107, 132214, 264428, 528856, 17914997, 35829994, 71659988, 143319976]

約数ペア:

[(1, 143319976), (2, 71659988), (4, 35829994), (8, 17914997), (271, 528856), (542, 264428), (1084, 132214), (2168, 66107)]