102227144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1381}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 202324800

約数和(自身を除く): 100097656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 487, 974, 1381, 1948, 2762, 3896, 5524, 9253, 11048, 18506, 26239, 37012, 52478, 74024, 104956, 209912, 672547, 1345094, 2690188, 5380376, 12778393, 25556786, 51113572, 102227144]

約数ペア:

[(1, 102227144), (2, 51113572), (4, 25556786), (8, 12778393), (19, 5380376), (38, 2690188), (76, 1345094), (152, 672547), (487, 209912), (974, 104956), (1381, 74024), (1948, 52478), (2762, 37012), (3896, 26239), (5524, 18506), (9253, 11048)]