131719392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 454809600

約数和(自身を除く): 323090208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 751, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1502, 1512, 1566, 1624, 1827, 2016, 2088, 2253, 2436, 2784, 3004, 3024, 3132, 3248, 3654, 4176, 4506, 4872, 5257, 5481, 6008, 6048, 6264, 6496, 6759, 7308, 8352, 9012, 9744, 10514, 10962, 12016, 12528, 13518, 14616, 15771, 18024, 19488, 20277, 21028, 21779, 21924, 24032, 25056, 27036, 29232, 31542, 36048, 40554, 42056, 43558, 43848, 47313, 54072, 58464, 63084, 65337, 72096, 81108, 84112, 87116, 87696, 94626, 108144, 126168, 130674, 141939, 152453, 162216, 168224, 174232, 175392, 189252, 196011, 216288, 252336, 261348, 283878, 304906, 324432, 348464, 378504, 392022, 457359, 504672, 522696, 567756, 588033, 609812, 648864, 696928, 757008, 784044, 914718, 1045392, 1135512, 1176066, 1219624, 1372077, 1514016, 1568088, 1829436, 2090784, 2271024, 2352132, 2439248, 2744154, 3136176, 3658872, 4116231, 4542048, 4704264, 4878496, 5488308, 6272352, 7317744, 8232462, 9408528, 10976616, 14635488, 16464924, 18817056, 21953232, 32929848, 43906464, 65859696, 131719392]

約数ペア:

[(1, 131719392), (2, 65859696), (3, 43906464), (4, 32929848), (6, 21953232), (7, 18817056), (8, 16464924), (9, 14635488), (12, 10976616), (14, 9408528), (16, 8232462), (18, 7317744), (21, 6272352), (24, 5488308), (27, 4878496), (28, 4704264), (29, 4542048), (32, 4116231), (36, 3658872), (42, 3136176), (48, 2744154), (54, 2439248), (56, 2352132), (58, 2271024), (63, 2090784), (72, 1829436), (84, 1568088), (87, 1514016), (96, 1372077), (108, 1219624), (112, 1176066), (116, 1135512), (126, 1045392), (144, 914718), (168, 784044), (174, 757008), (189, 696928), (203, 648864), (216, 609812), (224, 588033), (232, 567756), (252, 522696), (261, 504672), (288, 457359), (336, 392022), (348, 378504), (378, 348464), (406, 324432), (432, 304906), (464, 283878), (504, 261348), (522, 252336), (609, 216288), (672, 196011), (696, 189252), (751, 175392), (756, 174232), (783, 168224), (812, 162216), (864, 152453), (928, 141939), (1008, 130674), (1044, 126168), (1218, 108144), (1392, 94626), (1502, 87696), (1512, 87116), (1566, 84112), (1624, 81108), (1827, 72096), (2016, 65337), (2088, 63084), (2253, 58464), (2436, 54072), (2784, 47313), (3004, 43848), (3024, 43558), (3132, 42056), (3248, 40554), (3654, 36048), (4176, 31542), (4506, 29232), (4872, 27036), (5257, 25056), (5481, 24032), (6008, 21924), (6048, 21779), (6264, 21028), (6496, 20277), (6759, 19488), (7308, 18024), (8352, 15771), (9012, 14616), (9744, 13518), (10514, 12528), (10962, 12016)]