133079216

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{82351}}^1$

素因数の和:82460

約数の個数: 20

約数和(自身を含む): 260397024

約数和(自身を除く): 127317808

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 82351, 164702, 329404, 658808, 1317616, 8317451, 16634902, 33269804, 66539608, 133079216]

約数ペア:

[(1, 133079216), (2, 66539608), (4, 33269804), (8, 16634902), (16, 8317451), (101, 1317616), (202, 658808), (404, 329404), (808, 164702), (1616, 82351)]