164095996

素因数分解:

$2^2\times {\mathrm{1579}}^1\times {\mathrm{25981}}^1$

素因数の和:27564

約数の個数: 12

約数和(自身を含む): 287360920

約数和(自身を除く): 123264924

約数列:

[1, 2, 4, 1579, 3158, 6316, 25981, 51962, 103924, 41023999, 82047998, 164095996]

約数ペア:

[(1, 164095996), (2, 82047998), (4, 41023999), (1579, 103924), (3158, 51962), (6316, 25981)]