157464816

素因数分解:

$2^4\times 3^1\times {\mathrm{3280517}}^1$

素因数の和:3280528

約数の個数: 20

約数和(自身を含む): 406784232

約数和(自身を除く): 249319416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3280517, 6561034, 9841551, 13122068, 19683102, 26244136, 39366204, 52488272, 78732408, 157464816]

約数ペア:

[(1, 157464816), (2, 78732408), (3, 52488272), (4, 39366204), (6, 26244136), (8, 19683102), (12, 13122068), (16, 9841551), (24, 6561034), (48, 3280517)]