168327558

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{16493}}^1$

素因数の和:16520

約数の個数: 56

約数和(自身を含む): 432670608

約数和(自身を除く): 264343050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 16493, 32986, 49479, 98958, 115451, 148437, 230902, 296874, 346353, 445311, 692706, 890622, 1039059, 1335933, 2078118, 2671866, 3117177, 4007799, 6234354, 8015598, 9351531, 12023397, 18703062, 24046794, 28054593, 56109186, 84163779, 168327558]

約数ペア:

[(1, 168327558), (2, 84163779), (3, 56109186), (6, 28054593), (7, 24046794), (9, 18703062), (14, 12023397), (18, 9351531), (21, 8015598), (27, 6234354), (42, 4007799), (54, 3117177), (63, 2671866), (81, 2078118), (126, 1335933), (162, 1039059), (189, 890622), (243, 692706), (378, 445311), (486, 346353), (567, 296874), (729, 230902), (1134, 148437), (1458, 115451), (1701, 98958), (3402, 49479), (5103, 32986), (10206, 16493)]