120856786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{7193}}^1$

素因数の和:7497

約数の個数: 16

約数和(自身を含む): 187849728

約数和(自身を除く): 66992942

約数列:

[1, 2, 31, 62, 271, 542, 7193, 8401, 14386, 16802, 222983, 445966, 1949303, 3898606, 60428393, 120856786]

約数ペア:

[(1, 120856786), (2, 60428393), (31, 3898606), (62, 1949303), (271, 445966), (542, 222983), (7193, 16802), (8401, 14386)]