160991244

素因数分解:

$2^2\times 3^2\times {\mathrm{4471979}}^1$

素因数の和:4471989

約数の個数: 18

約数和(自身を含む): 406950180

約数和(自身を除く): 245958936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4471979, 8943958, 13415937, 17887916, 26831874, 40247811, 53663748, 80495622, 160991244]

約数ペア:

[(1, 160991244), (2, 80495622), (3, 53663748), (4, 40247811), (6, 26831874), (9, 17887916), (12, 13415937), (18, 8943958), (36, 4471979)]