161716482

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{37591}}^1$

素因数の和:37838

約数の個数: 24

約数和(自身を含む): 351861120

約数和(自身を除く): 190144638

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 37591, 75182, 112773, 225546, 338319, 676638, 8984249, 17968498, 26952747, 53905494, 80858241, 161716482]

約数ペア:

[(1, 161716482), (2, 80858241), (3, 53905494), (6, 26952747), (9, 17968498), (18, 8984249), (239, 676638), (478, 338319), (717, 225546), (1434, 112773), (2151, 75182), (4302, 37591)]