161760996

素因数分解:

$2^2\times 3^3\times {\mathrm{1497787}}^1$

素因数の和:1497800

約数の個数: 24

約数和(自身を含む): 419380640

約数和(自身を除く): 257619644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1497787, 2995574, 4493361, 5991148, 8986722, 13480083, 17973444, 26960166, 40440249, 53920332, 80880498, 161760996]

約数ペア:

[(1, 161760996), (2, 80880498), (3, 53920332), (4, 40440249), (6, 26960166), (9, 17973444), (12, 13480083), (18, 8986722), (27, 5991148), (36, 4493361), (54, 2995574), (108, 1497787)]