169568028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1112

約数の個数: 108

約数和(自身を含む): 504259392

約数和(自身を除く): 334691364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 873, 882, 991, 1164, 1358, 1746, 1764, 1982, 2037, 2716, 2973, 3492, 3964, 4074, 4753, 5946, 6111, 6937, 8148, 8919, 9506, 11892, 12222, 13874, 14259, 17838, 19012, 20811, 24444, 27748, 28518, 35676, 41622, 42777, 48559, 57036, 62433, 83244, 85554, 96127, 97118, 124866, 145677, 171108, 192254, 194236, 249732, 288381, 291354, 384508, 437031, 576762, 582708, 672889, 865143, 874062, 1153524, 1345778, 1730286, 1748124, 2018667, 2691556, 3460572, 4037334, 4710223, 6056001, 8074668, 9420446, 12112002, 14130669, 18840892, 24224004, 28261338, 42392007, 56522676, 84784014, 169568028]

約数ペア:

[(1, 169568028), (2, 84784014), (3, 56522676), (4, 42392007), (6, 28261338), (7, 24224004), (9, 18840892), (12, 14130669), (14, 12112002), (18, 9420446), (21, 8074668), (28, 6056001), (36, 4710223), (42, 4037334), (49, 3460572), (63, 2691556), (84, 2018667), (97, 1748124), (98, 1730286), (126, 1345778), (147, 1153524), (194, 874062), (196, 865143), (252, 672889), (291, 582708), (294, 576762), (388, 437031), (441, 384508), (582, 291354), (588, 288381), (679, 249732), (873, 194236), (882, 192254), (991, 171108), (1164, 145677), (1358, 124866), (1746, 97118), (1764, 96127), (1982, 85554), (2037, 83244), (2716, 62433), (2973, 57036), (3492, 48559), (3964, 42777), (4074, 41622), (4753, 35676), (5946, 28518), (6111, 27748), (6937, 24444), (8148, 20811), (8919, 19012), (9506, 17838), (11892, 14259), (12222, 13874)]