161422284

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{18973}}^1$

素因数の和:19689

約数の個数: 24

約数和(自身を含む): 377203120

約数和(自身を除く): 215780836

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2836, 4254, 8508, 18973, 37946, 56919, 75892, 113838, 227676, 13451857, 26903714, 40355571, 53807428, 80711142, 161422284]

約数ペア:

[(1, 161422284), (2, 80711142), (3, 53807428), (4, 40355571), (6, 26903714), (12, 13451857), (709, 227676), (1418, 113838), (2127, 75892), (2836, 56919), (4254, 37946), (8508, 18973)]