155590232

素因数分解:

$2^3\times 7^1\times {\mathrm{769}}^1\times {\mathrm{3613}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 333933600

約数和(自身を除く): 178343368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 769, 1538, 3076, 3613, 5383, 6152, 7226, 10766, 14452, 21532, 25291, 28904, 43064, 50582, 101164, 202328, 2778397, 5556794, 11113588, 19448779, 22227176, 38897558, 77795116, 155590232]

約数ペア:

[(1, 155590232), (2, 77795116), (4, 38897558), (7, 22227176), (8, 19448779), (14, 11113588), (28, 5556794), (56, 2778397), (769, 202328), (1538, 101164), (3076, 50582), (3613, 43064), (5383, 28904), (6152, 25291), (7226, 21532), (10766, 14452)]