149642368

素因数分解:

$2^7\times {\mathrm{1169081}}^1$

素因数の和:1169095

約数の個数: 16

約数和(自身を含む): 298115910

約数和(自身を除く): 148473542

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1169081, 2338162, 4676324, 9352648, 18705296, 37410592, 74821184, 149642368]

約数ペア:

[(1, 149642368), (2, 74821184), (4, 37410592), (8, 18705296), (16, 9352648), (32, 4676324), (64, 2338162), (128, 1169081)]