171912672

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 538513920

約数和(自身を除く): 366601248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 69, 72, 82, 92, 96, 108, 123, 138, 144, 164, 184, 207, 211, 216, 246, 276, 288, 328, 368, 369, 414, 422, 432, 492, 552, 621, 633, 656, 736, 738, 828, 844, 864, 943, 984, 1104, 1107, 1242, 1266, 1312, 1476, 1656, 1688, 1886, 1899, 1968, 2208, 2214, 2484, 2532, 2829, 2952, 3312, 3376, 3772, 3798, 3936, 4428, 4853, 4968, 5064, 5658, 5697, 5904, 6624, 6752, 7544, 7596, 8487, 8651, 8856, 9706, 9936, 10128, 11316, 11394, 11808, 14559, 15088, 15192, 16974, 17302, 17712, 19412, 19872, 20256, 22632, 22788, 25461, 25953, 29118, 30176, 30384, 33948, 34604, 35424, 38824, 43677, 45264, 45576, 50922, 51906, 58236, 60768, 67896, 69208, 77648, 77859, 87354, 90528, 91152, 101844, 103812, 116472, 131031, 135792, 138416, 155296, 155718, 174708, 182304, 198973, 203688, 207624, 232944, 233577, 262062, 271584, 276832, 311436, 349416, 397946, 407376, 415248, 465888, 467154, 524124, 596919, 622872, 698832, 795892, 814752, 830496, 934308, 1048248, 1193838, 1245744, 1397664, 1591784, 1790757, 1868616, 2096496, 2387676, 2491488, 3183568, 3581514, 3737232, 4192992, 4775352, 5372271, 6367136, 7163028, 7474464, 9550704, 10744542, 14326056, 19101408, 21489084, 28652112, 42978168, 57304224, 85956336, 171912672]

約数ペア:

[(1, 171912672), (2, 85956336), (3, 57304224), (4, 42978168), (6, 28652112), (8, 21489084), (9, 19101408), (12, 14326056), (16, 10744542), (18, 9550704), (23, 7474464), (24, 7163028), (27, 6367136), (32, 5372271), (36, 4775352), (41, 4192992), (46, 3737232), (48, 3581514), (54, 3183568), (69, 2491488), (72, 2387676), (82, 2096496), (92, 1868616), (96, 1790757), (108, 1591784), (123, 1397664), (138, 1245744), (144, 1193838), (164, 1048248), (184, 934308), (207, 830496), (211, 814752), (216, 795892), (246, 698832), (276, 622872), (288, 596919), (328, 524124), (368, 467154), (369, 465888), (414, 415248), (422, 407376), (432, 397946), (492, 349416), (552, 311436), (621, 276832), (633, 271584), (656, 262062), (736, 233577), (738, 232944), (828, 207624), (844, 203688), (864, 198973), (943, 182304), (984, 174708), (1104, 155718), (1107, 155296), (1242, 138416), (1266, 135792), (1312, 131031), (1476, 116472), (1656, 103812), (1688, 101844), (1886, 91152), (1899, 90528), (1968, 87354), (2208, 77859), (2214, 77648), (2484, 69208), (2532, 67896), (2829, 60768), (2952, 58236), (3312, 51906), (3376, 50922), (3772, 45576), (3798, 45264), (3936, 43677), (4428, 38824), (4853, 35424), (4968, 34604), (5064, 33948), (5658, 30384), (5697, 30176), (5904, 29118), (6624, 25953), (6752, 25461), (7544, 22788), (7596, 22632), (8487, 20256), (8651, 19872), (8856, 19412), (9706, 17712), (9936, 17302), (10128, 16974), (11316, 15192), (11394, 15088), (11808, 14559)]