161449524

素因数分解:

$2^2\times 3^4\times {\mathrm{498301}}^1$

素因数の和:498317

約数の個数: 30

約数和(自身を含む): 422061794

約数和(自身を除く): 260612270

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 498301, 996602, 1494903, 1993204, 2989806, 4484709, 5979612, 8969418, 13454127, 17938836, 26908254, 40362381, 53816508, 80724762, 161449524]

約数ペア:

[(1, 161449524), (2, 80724762), (3, 53816508), (4, 40362381), (6, 26908254), (9, 17938836), (12, 13454127), (18, 8969418), (27, 5979612), (36, 4484709), (54, 2989806), (81, 1993204), (108, 1494903), (162, 996602), (324, 498301)]