156660042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{339091}}^1$

素因数の和:339114

約数の個数: 32

約数和(自身を含む): 390633984

約数和(自身を除く): 233973942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 339091, 678182, 1017273, 2034546, 2373637, 3730001, 4747274, 7120911, 7460002, 11190003, 14241822, 22380006, 26110007, 52220014, 78330021, 156660042]

約数ペア:

[(1, 156660042), (2, 78330021), (3, 52220014), (6, 26110007), (7, 22380006), (11, 14241822), (14, 11190003), (21, 7460002), (22, 7120911), (33, 4747274), (42, 3730001), (66, 2373637), (77, 2034546), (154, 1017273), (231, 678182), (462, 339091)]