139737108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1663537}}^1$

素因数の和:1663551

約数の個数: 24

約数和(自身を含む): 372632512

約数和(自身を除く): 232895404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1663537, 3327074, 4990611, 6654148, 9981222, 11644759, 19962444, 23289518, 34934277, 46579036, 69868554, 139737108]

約数ペア:

[(1, 139737108), (2, 69868554), (3, 46579036), (4, 34934277), (6, 23289518), (7, 19962444), (12, 11644759), (14, 9981222), (21, 6654148), (28, 4990611), (42, 3327074), (84, 1663537)]