163379214

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 421081200

約数和(自身を除く): 257701986

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 29, 34, 38, 51, 54, 57, 58, 87, 102, 114, 153, 171, 174, 261, 289, 306, 323, 342, 361, 459, 493, 513, 522, 551, 578, 646, 722, 783, 867, 918, 969, 986, 1026, 1083, 1102, 1479, 1566, 1653, 1734, 1938, 2166, 2601, 2907, 2958, 3249, 3306, 4437, 4959, 5202, 5491, 5814, 6137, 6498, 7803, 8381, 8721, 8874, 9367, 9747, 9918, 10469, 10982, 12274, 13311, 14877, 15606, 16473, 16762, 17442, 18411, 18734, 19494, 20938, 25143, 26622, 28101, 29754, 31407, 32946, 36822, 49419, 50286, 55233, 56202, 62814, 75429, 84303, 94221, 98838, 104329, 110466, 148257, 150858, 159239, 165699, 168606, 177973, 188442, 208658, 226287, 252909, 282663, 296514, 312987, 318478, 331398, 355946, 452574, 477717, 505818, 533919, 565326, 625974, 938961, 955434, 1067838, 1433151, 1601757, 1877922, 2816883, 2866302, 3025541, 3203514, 4299453, 4805271, 5633766, 6051082, 8598906, 9076623, 9610542, 18153246, 27229869, 54459738, 81689607, 163379214]

約数ペア:

[(1, 163379214), (2, 81689607), (3, 54459738), (6, 27229869), (9, 18153246), (17, 9610542), (18, 9076623), (19, 8598906), (27, 6051082), (29, 5633766), (34, 4805271), (38, 4299453), (51, 3203514), (54, 3025541), (57, 2866302), (58, 2816883), (87, 1877922), (102, 1601757), (114, 1433151), (153, 1067838), (171, 955434), (174, 938961), (261, 625974), (289, 565326), (306, 533919), (323, 505818), (342, 477717), (361, 452574), (459, 355946), (493, 331398), (513, 318478), (522, 312987), (551, 296514), (578, 282663), (646, 252909), (722, 226287), (783, 208658), (867, 188442), (918, 177973), (969, 168606), (986, 165699), (1026, 159239), (1083, 150858), (1102, 148257), (1479, 110466), (1566, 104329), (1653, 98838), (1734, 94221), (1938, 84303), (2166, 75429), (2601, 62814), (2907, 56202), (2958, 55233), (3249, 50286), (3306, 49419), (4437, 36822), (4959, 32946), (5202, 31407), (5491, 29754), (5814, 28101), (6137, 26622), (6498, 25143), (7803, 20938), (8381, 19494), (8721, 18734), (8874, 18411), (9367, 17442), (9747, 16762), (9918, 16473), (10469, 15606), (10982, 14877), (12274, 13311)]