156821568

素因数分解:

$2^6\times 3^1\times {\mathrm{816779}}^1$

素因数の和:816794

約数の個数: 28

約数和(自身を含む): 414924240

約数和(自身を除く): 258102672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 816779, 1633558, 2450337, 3267116, 4900674, 6534232, 9801348, 13068464, 19602696, 26136928, 39205392, 52273856, 78410784, 156821568]

約数ペア:

[(1, 156821568), (2, 78410784), (3, 52273856), (4, 39205392), (6, 26136928), (8, 19602696), (12, 13068464), (16, 9801348), (24, 6534232), (32, 4900674), (48, 3267116), (64, 2450337), (96, 1633558), (192, 816779)]