156728976

素因数分解:

$2^4\times 3^1\times {\mathrm{3265187}}^1$

素因数の和:3265198

約数の個数: 20

約数和(自身を含む): 404883312

約数和(自身を除く): 248154336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3265187, 6530374, 9795561, 13060748, 19591122, 26121496, 39182244, 52242992, 78364488, 156728976]

約数ペア:

[(1, 156728976), (2, 78364488), (3, 52242992), (4, 39182244), (6, 26121496), (8, 19591122), (12, 13060748), (16, 9795561), (24, 6530374), (48, 3265187)]