129198592

素因数分解:

$2^9\times {\mathrm{252341}}^1$

素因数の和:252359

約数の個数: 20

約数和(自身を含む): 258145866

約数和(自身を除く): 128947274

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 252341, 504682, 1009364, 2018728, 4037456, 8074912, 16149824, 32299648, 64599296, 129198592]

約数ペア:

[(1, 129198592), (2, 64599296), (4, 32299648), (8, 16149824), (16, 8074912), (32, 4037456), (64, 2018728), (128, 1009364), (256, 504682), (512, 252341)]