158846883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 250048512

約数和(自身を除く): 91201629

約数列:

[1, 3, 13, 31, 37, 39, 53, 67, 93, 111, 159, 201, 403, 481, 689, 871, 1147, 1209, 1443, 1643, 1961, 2067, 2077, 2479, 2613, 3441, 3551, 4929, 5883, 6231, 7437, 10653, 14911, 21359, 25493, 27001, 32227, 44733, 46163, 60791, 64077, 76479, 76849, 81003, 96681, 110081, 131387, 138489, 182373, 230547, 330243, 394161, 790283, 999037, 1431053, 1708031, 2370849, 2997111, 4072997, 4293159, 5124093, 12218991, 52948961, 158846883]

約数ペア:

[(1, 158846883), (3, 52948961), (13, 12218991), (31, 5124093), (37, 4293159), (39, 4072997), (53, 2997111), (67, 2370849), (93, 1708031), (111, 1431053), (159, 999037), (201, 790283), (403, 394161), (481, 330243), (689, 230547), (871, 182373), (1147, 138489), (1209, 131387), (1443, 110081), (1643, 96681), (1961, 81003), (2067, 76849), (2077, 76479), (2479, 64077), (2613, 60791), (3441, 46163), (3551, 44733), (4929, 32227), (5883, 27001), (6231, 25493), (7437, 21359), (10653, 14911)]