169749144

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15823}}^1$

素因数の和:15984

約数の個数: 48

約数和(自身を含む): 462852000

約数和(自身を除く): 293102856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 15823, 31646, 47469, 63292, 94938, 126584, 142407, 189876, 284814, 379752, 569628, 1139256, 2357627, 4715254, 7072881, 9430508, 14145762, 18861016, 21218643, 28291524, 42437286, 56583048, 84874572, 169749144]

約数ペア:

[(1, 169749144), (2, 84874572), (3, 56583048), (4, 42437286), (6, 28291524), (8, 21218643), (9, 18861016), (12, 14145762), (18, 9430508), (24, 7072881), (36, 4715254), (72, 2357627), (149, 1139256), (298, 569628), (447, 379752), (596, 284814), (894, 189876), (1192, 142407), (1341, 126584), (1788, 94938), (2682, 63292), (3576, 47469), (5364, 31646), (10728, 15823)]