157057421090

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1\times {\mathrm{71143}}^1$

素因数の和:72266

約数の個数: 32

約数和(自身を含む): 284137752960

約数和(自身を除く): 127080331870

約数列:

[1, 2, 5, 10, 257, 514, 859, 1285, 1718, 2570, 4295, 8590, 71143, 142286, 220763, 355715, 441526, 711430, 1103815, 2207630, 18283751, 36567502, 61111837, 91418755, 122223674, 182837510, 305559185, 611118370, 15705742109, 31411484218, 78528710545, 157057421090]

約数ペア:

[(1, 157057421090), (2, 78528710545), (5, 31411484218), (10, 15705742109), (257, 611118370), (514, 305559185), (859, 182837510), (1285, 122223674), (1718, 91418755), (2570, 61111837), (4295, 36567502), (8590, 18283751), (71143, 2207630), (142286, 1103815), (220763, 711430), (355715, 441526)]