139660422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{57191}}^1$

素因数の和:57244

約数の個数: 32

約数和(自身を含む): 312954624

約数和(自身を除く): 173294202

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 57191, 114382, 171573, 343146, 629101, 1258202, 1887303, 2116067, 3774606, 4232134, 6348201, 12696402, 23276737, 46553474, 69830211, 139660422]

約数ペア:

[(1, 139660422), (2, 69830211), (3, 46553474), (6, 23276737), (11, 12696402), (22, 6348201), (33, 4232134), (37, 3774606), (66, 2116067), (74, 1887303), (111, 1258202), (222, 629101), (407, 343146), (814, 171573), (1221, 114382), (2442, 57191)]