164028186

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{61991}}^1$

素因数の和:62016

約数の個数: 48

約数和(自身を含む): 424025280

約数和(自身を除く): 259997094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 61991, 123982, 185973, 371946, 433937, 557919, 867874, 1115838, 1301811, 1673757, 2603622, 3037559, 3347514, 3905433, 6075118, 7810866, 9112677, 11716299, 18225354, 23432598, 27338031, 54676062, 82014093, 164028186]

約数ペア:

[(1, 164028186), (2, 82014093), (3, 54676062), (6, 27338031), (7, 23432598), (9, 18225354), (14, 11716299), (18, 9112677), (21, 7810866), (27, 6075118), (42, 3905433), (49, 3347514), (54, 3037559), (63, 2603622), (98, 1673757), (126, 1301811), (147, 1115838), (189, 867874), (294, 557919), (378, 433937), (441, 371946), (882, 185973), (1323, 123982), (2646, 61991)]