161322732

素因数分解:

$2^2\times 3^3\times {\mathrm{1493729}}^1$

素因数の和:1493742

約数の個数: 24

約数和(自身を含む): 418244400

約数和(自身を除く): 256921668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1493729, 2987458, 4481187, 5974916, 8962374, 13443561, 17924748, 26887122, 40330683, 53774244, 80661366, 161322732]

約数ペア:

[(1, 161322732), (2, 80661366), (3, 53774244), (4, 40330683), (6, 26887122), (9, 17924748), (12, 13443561), (18, 8962374), (27, 5974916), (36, 4481187), (54, 2987458), (108, 1493729)]