145324048

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{5077}}^1$

素因数の和:6874

約数の個数: 20

約数和(自身を含む): 281778220

約数和(自身を除く): 136454172

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 5077, 7156, 10154, 14312, 20308, 28624, 40616, 81232, 9082753, 18165506, 36331012, 72662024, 145324048]

約数ペア:

[(1, 145324048), (2, 72662024), (4, 36331012), (8, 18165506), (16, 9082753), (1789, 81232), (3578, 40616), (5077, 28624), (7156, 20308), (10154, 14312)]