161358216

素因数分解:

$2^3\times 3^1\times {\mathrm{6723259}}^1$

素因数の和:6723268

約数の個数: 16

約数和(自身を含む): 403395600

約数和(自身を除く): 242037384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6723259, 13446518, 20169777, 26893036, 40339554, 53786072, 80679108, 161358216]

約数ペア:

[(1, 161358216), (2, 80679108), (3, 53786072), (4, 40339554), (6, 26893036), (8, 20169777), (12, 13446518), (24, 6723259)]