129045976

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{83579}}^1$

素因数の和:83778

約数の個数: 16

約数和(自身を含む): 243217800

約数和(自身を除く): 114171824

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 83579, 167158, 334316, 668632, 16130747, 32261494, 64522988, 129045976]

約数ペア:

[(1, 129045976), (2, 64522988), (4, 32261494), (8, 16130747), (193, 668632), (386, 334316), (772, 167158), (1544, 83579)]