163075408

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{100913}}^1$

素因数の和:101022

約数の個数: 20

約数和(自身を含む): 319090068

約数和(自身を除く): 156014660

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 100913, 201826, 403652, 807304, 1614608, 10192213, 20384426, 40768852, 81537704, 163075408]

約数ペア:

[(1, 163075408), (2, 81537704), (4, 40768852), (8, 20384426), (16, 10192213), (101, 1614608), (202, 807304), (404, 403652), (808, 201826), (1616, 100913)]