181010268

素因数分解:

$2^2\times 3^3\times {\mathrm{479}}^1\times {\mathrm{3499}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 470400000

約数和(自身を除く): 289389732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 479, 958, 1437, 1916, 2874, 3499, 4311, 5748, 6998, 8622, 10497, 12933, 13996, 17244, 20994, 25866, 31491, 41988, 51732, 62982, 94473, 125964, 188946, 377892, 1676021, 3352042, 5028063, 6704084, 10056126, 15084189, 20112252, 30168378, 45252567, 60336756, 90505134, 181010268]

約数ペア:

[(1, 181010268), (2, 90505134), (3, 60336756), (4, 45252567), (6, 30168378), (9, 20112252), (12, 15084189), (18, 10056126), (27, 6704084), (36, 5028063), (54, 3352042), (108, 1676021), (479, 377892), (958, 188946), (1437, 125964), (1916, 94473), (2874, 62982), (3499, 51732), (4311, 41988), (5748, 31491), (6998, 25866), (8622, 20994), (10497, 17244), (12933, 13996)]