156157057

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 183837312

約数和(自身を除く): 27680255

約数列:

[1, 7, 37, 259, 443, 1361, 3101, 9527, 16391, 50357, 114737, 352499, 602923, 4220461, 22308151, 156157057]

約数ペア:

[(1, 156157057), (7, 22308151), (37, 4220461), (259, 602923), (443, 352499), (1361, 114737), (3101, 50357), (9527, 16391)]