145412036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 319213440

約数和(自身を除く): 173801404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1903, 2422, 2729, 3806, 4844, 5458, 7612, 10916, 13321, 19103, 26642, 30019, 38206, 53284, 60038, 76412, 120076, 210133, 420266, 472117, 840532, 944234, 1888468, 3304819, 5193287, 6609638, 10386574, 13219276, 20773148, 36353009, 72706018, 145412036]

約数ペア:

[(1, 145412036), (2, 72706018), (4, 36353009), (7, 20773148), (11, 13219276), (14, 10386574), (22, 6609638), (28, 5193287), (44, 3304819), (77, 1888468), (154, 944234), (173, 840532), (308, 472117), (346, 420266), (692, 210133), (1211, 120076), (1903, 76412), (2422, 60038), (2729, 53284), (3806, 38206), (4844, 30019), (5458, 26642), (7612, 19103), (10916, 13321)]