81150144

素因数分解:

$2^6\times 3^1\times {\mathrm{422657}}^1$

素因数の和:422672

約数の個数: 28

約数和(自身を含む): 214710264

約数和(自身を除く): 133560120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 422657, 845314, 1267971, 1690628, 2535942, 3381256, 5071884, 6762512, 10143768, 13525024, 20287536, 27050048, 40575072, 81150144]

約数ペア:

[(1, 81150144), (2, 40575072), (3, 27050048), (4, 20287536), (6, 13525024), (8, 10143768), (12, 6762512), (16, 5071884), (24, 3381256), (32, 2535942), (48, 1690628), (64, 1267971), (96, 845314), (192, 422657)]