161766828

素因数分解:

$2^2\times 3^3\times {\mathrm{1497841}}^1$

素因数の和:1497854

約数の個数: 24

約数和(自身を含む): 419395760

約数和(自身を除く): 257628932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1497841, 2995682, 4493523, 5991364, 8987046, 13480569, 17974092, 26961138, 40441707, 53922276, 80883414, 161766828]

約数ペア:

[(1, 161766828), (2, 80883414), (3, 53922276), (4, 40441707), (6, 26961138), (9, 17974092), (12, 13480569), (18, 8987046), (27, 5991364), (36, 4493523), (54, 2995682), (108, 1497841)]