143571328

素因数分解:

$2^7\times {\mathrm{1121651}}^1$

素因数の和:1121665

約数の個数: 16

約数和(自身を含む): 286021260

約数和(自身を除く): 142449932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1121651, 2243302, 4486604, 8973208, 17946416, 35892832, 71785664, 143571328]

約数ペア:

[(1, 143571328), (2, 71785664), (4, 35892832), (8, 17946416), (16, 8973208), (32, 4486604), (64, 2243302), (128, 1121651)]