152450187

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 224225280

約数和(自身を除く): 71775093

約数列:

[1, 3, 23, 29, 47, 69, 87, 141, 667, 1081, 1363, 1621, 2001, 3243, 4089, 4863, 31349, 37283, 47009, 76187, 94047, 111849, 141027, 228561, 1081207, 1752301, 2209423, 3243621, 5256903, 6628269, 50816729, 152450187]

約数ペア:

[(1, 152450187), (3, 50816729), (23, 6628269), (29, 5256903), (47, 3243621), (69, 2209423), (87, 1752301), (141, 1081207), (667, 228561), (1081, 141027), (1363, 111849), (1621, 94047), (2001, 76187), (3243, 47009), (4089, 37283), (4863, 31349)]