186790142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1212923}}^1$

素因数の和:1212943

約数の個数: 16

約数和(自身を含む): 349322112

約数和(自身を除く): 162531970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1212923, 2425846, 8490461, 13342153, 16980922, 26684306, 93395071, 186790142]

約数ペア:

[(1, 186790142), (2, 93395071), (7, 26684306), (11, 16980922), (14, 13342153), (22, 8490461), (77, 2425846), (154, 1212923)]