167123905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 229299840

約数和(自身を除く): 62175935

約数列:

[1, 5, 13, 19, 65, 95, 131, 247, 655, 1033, 1235, 1703, 2489, 5165, 8515, 12445, 13429, 19627, 32357, 67145, 98135, 135323, 161785, 255151, 676615, 1275755, 1759199, 2571137, 8795995, 12855685, 33424781, 167123905]

約数ペア:

[(1, 167123905), (5, 33424781), (13, 12855685), (19, 8795995), (65, 2571137), (95, 1759199), (131, 1275755), (247, 676615), (655, 255151), (1033, 161785), (1235, 135323), (1703, 98135), (2489, 67145), (5165, 32357), (8515, 19627), (12445, 13429)]