165413024

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 405409536

約数和(自身を除く): 239996512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 82, 83, 98, 112, 124, 164, 166, 196, 217, 224, 248, 287, 328, 332, 392, 434, 496, 574, 581, 656, 664, 784, 868, 992, 1148, 1162, 1271, 1312, 1328, 1519, 1568, 1736, 2009, 2296, 2324, 2542, 2573, 2656, 3038, 3403, 3472, 4018, 4067, 4592, 4648, 5084, 5146, 6076, 6806, 6944, 8036, 8134, 8897, 9184, 9296, 10168, 10292, 12152, 13612, 16072, 16268, 17794, 18011, 18592, 20336, 20584, 23821, 24304, 27224, 32144, 32536, 35588, 36022, 40672, 41168, 47642, 48608, 54448, 62279, 64288, 65072, 71176, 72044, 82336, 95284, 105493, 108896, 124558, 126077, 130144, 142352, 144088, 166747, 190568, 210986, 249116, 252154, 284704, 288176, 333494, 381136, 421972, 498232, 504308, 576352, 666988, 738451, 762272, 843944, 996464, 1008616, 1333976, 1476902, 1687888, 1992928, 2017232, 2667952, 2953804, 3375776, 4034464, 5169157, 5335904, 5907608, 10338314, 11815216, 20676628, 23630432, 41353256, 82706512, 165413024]

約数ペア:

[(1, 165413024), (2, 82706512), (4, 41353256), (7, 23630432), (8, 20676628), (14, 11815216), (16, 10338314), (28, 5907608), (31, 5335904), (32, 5169157), (41, 4034464), (49, 3375776), (56, 2953804), (62, 2667952), (82, 2017232), (83, 1992928), (98, 1687888), (112, 1476902), (124, 1333976), (164, 1008616), (166, 996464), (196, 843944), (217, 762272), (224, 738451), (248, 666988), (287, 576352), (328, 504308), (332, 498232), (392, 421972), (434, 381136), (496, 333494), (574, 288176), (581, 284704), (656, 252154), (664, 249116), (784, 210986), (868, 190568), (992, 166747), (1148, 144088), (1162, 142352), (1271, 130144), (1312, 126077), (1328, 124558), (1519, 108896), (1568, 105493), (1736, 95284), (2009, 82336), (2296, 72044), (2324, 71176), (2542, 65072), (2573, 64288), (2656, 62279), (3038, 54448), (3403, 48608), (3472, 47642), (4018, 41168), (4067, 40672), (4592, 36022), (4648, 35588), (5084, 32536), (5146, 32144), (6076, 27224), (6806, 24304), (6944, 23821), (8036, 20584), (8134, 20336), (8897, 18592), (9184, 18011), (9296, 17794), (10168, 16268), (10292, 16072), (12152, 13612)]