172168254

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{18013}}^1$

素因数の和:18086

約数の個数: 40

約数和(自身を含む): 392344920

約数和(自身を除く): 220176666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 3186, 4779, 9558, 18013, 36026, 54039, 108078, 162117, 324234, 486351, 972702, 1062767, 1459053, 2125534, 2918106, 3188301, 6376602, 9564903, 19129806, 28694709, 57389418, 86084127, 172168254]

約数ペア:

[(1, 172168254), (2, 86084127), (3, 57389418), (6, 28694709), (9, 19129806), (18, 9564903), (27, 6376602), (54, 3188301), (59, 2918106), (81, 2125534), (118, 1459053), (162, 1062767), (177, 972702), (354, 486351), (531, 324234), (1062, 162117), (1593, 108078), (3186, 54039), (4779, 36026), (9558, 18013)]