142509824

素因数分解:

$2^8\times {\mathrm{556679}}^1$

素因数の和:556695

約数の個数: 18

約数和(自身を含む): 284463480

約数和(自身を除く): 141953656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 556679, 1113358, 2226716, 4453432, 8906864, 17813728, 35627456, 71254912, 142509824]

約数ペア:

[(1, 142509824), (2, 71254912), (4, 35627456), (8, 17813728), (16, 8906864), (32, 4453432), (64, 2226716), (128, 1113358), (256, 556679)]