123585642

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 281957760

約数和(自身を除く): 158372118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 107, 146, 214, 219, 293, 321, 438, 586, 642, 657, 879, 963, 1314, 1758, 1926, 1971, 2637, 2889, 3942, 5274, 5778, 7811, 7911, 15622, 15822, 21389, 23433, 31351, 42778, 46866, 62702, 64167, 70299, 94053, 128334, 140598, 188106, 192501, 210897, 282159, 385002, 421794, 564318, 577503, 846477, 1155006, 1692954, 2288623, 4577246, 6865869, 13731738, 20597607, 41195214, 61792821, 123585642]

約数ペア:

[(1, 123585642), (2, 61792821), (3, 41195214), (6, 20597607), (9, 13731738), (18, 6865869), (27, 4577246), (54, 2288623), (73, 1692954), (107, 1155006), (146, 846477), (214, 577503), (219, 564318), (293, 421794), (321, 385002), (438, 282159), (586, 210897), (642, 192501), (657, 188106), (879, 140598), (963, 128334), (1314, 94053), (1758, 70299), (1926, 64167), (1971, 62702), (2637, 46866), (2889, 42778), (3942, 31351), (5274, 23433), (5778, 21389), (7811, 15822), (7911, 15622)]