153447472

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{135077}}^1$

素因数の和:135156

約数の個数: 20

約数和(自身を含む): 301494096

約数和(自身を除く): 148046624

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 135077, 270154, 540308, 1080616, 2161232, 9590467, 19180934, 38361868, 76723736, 153447472]

約数ペア:

[(1, 153447472), (2, 76723736), (4, 38361868), (8, 19180934), (16, 9590467), (71, 2161232), (142, 1080616), (284, 540308), (568, 270154), (1136, 135077)]