163095464

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93949}}^1$

素因数の和:93993

約数の個数: 32

約数和(自身を含む): 360768000

約数和(自身を除く): 197672536

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 93949, 187898, 375796, 657643, 751592, 1315286, 2630572, 2912419, 5261144, 5824838, 11649676, 20386933, 23299352, 40773866, 81547732, 163095464]

約数ペア:

[(1, 163095464), (2, 81547732), (4, 40773866), (7, 23299352), (8, 20386933), (14, 11649676), (28, 5824838), (31, 5261144), (56, 2912419), (62, 2630572), (124, 1315286), (217, 751592), (248, 657643), (434, 375796), (868, 187898), (1736, 93949)]