143312330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30557}}^1$

素因数の和:30638

約数の個数: 32

約数和(自身を含む): 299223936

約数和(自身を除く): 155911606

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 30557, 61114, 152785, 213899, 305570, 427798, 1069495, 2047319, 2138990, 4094638, 10236595, 14331233, 20473190, 28662466, 71656165, 143312330]

約数ペア:

[(1, 143312330), (2, 71656165), (5, 28662466), (7, 20473190), (10, 14331233), (14, 10236595), (35, 4094638), (67, 2138990), (70, 2047319), (134, 1069495), (335, 427798), (469, 305570), (670, 213899), (938, 152785), (2345, 61114), (4690, 30557)]