127755054

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{144847}}^1$

素因数の和:144869

約数の個数: 36

約数和(自身を含む): 321997104

約数和(自身を除く): 194242050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 144847, 289694, 434541, 869082, 1013929, 1303623, 2027858, 2607246, 3041787, 6083574, 7097503, 9125361, 14195006, 18250722, 21292509, 42585018, 63877527, 127755054]

約数ペア:

[(1, 127755054), (2, 63877527), (3, 42585018), (6, 21292509), (7, 18250722), (9, 14195006), (14, 9125361), (18, 7097503), (21, 6083574), (42, 3041787), (49, 2607246), (63, 2027858), (98, 1303623), (126, 1013929), (147, 869082), (294, 434541), (441, 289694), (882, 144847)]