172777752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 552000000

約数和(自身を除く): 379222248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 229, 252, 378, 458, 499, 504, 687, 756, 916, 998, 1374, 1497, 1512, 1603, 1832, 1996, 2061, 2748, 2994, 3206, 3493, 3992, 4122, 4491, 4809, 5496, 5988, 6183, 6412, 6986, 8244, 8982, 9618, 10479, 11976, 12366, 12824, 13473, 13972, 14427, 16488, 17964, 19236, 20958, 24732, 26946, 27944, 28854, 31437, 35928, 38472, 41916, 43281, 49464, 53892, 57708, 62874, 83832, 86562, 94311, 107784, 114271, 115416, 125748, 173124, 188622, 228542, 251496, 342813, 346248, 377244, 457084, 685626, 754488, 799897, 914168, 1028439, 1371252, 1599794, 2056878, 2399691, 2742504, 3085317, 3199588, 4113756, 4799382, 6170634, 6399176, 7199073, 8227512, 9598764, 12341268, 14398146, 19197528, 21597219, 24682536, 28796292, 43194438, 57592584, 86388876, 172777752]

約数ペア:

[(1, 172777752), (2, 86388876), (3, 57592584), (4, 43194438), (6, 28796292), (7, 24682536), (8, 21597219), (9, 19197528), (12, 14398146), (14, 12341268), (18, 9598764), (21, 8227512), (24, 7199073), (27, 6399176), (28, 6170634), (36, 4799382), (42, 4113756), (54, 3199588), (56, 3085317), (63, 2742504), (72, 2399691), (84, 2056878), (108, 1599794), (126, 1371252), (168, 1028439), (189, 914168), (216, 799897), (229, 754488), (252, 685626), (378, 457084), (458, 377244), (499, 346248), (504, 342813), (687, 251496), (756, 228542), (916, 188622), (998, 173124), (1374, 125748), (1497, 115416), (1512, 114271), (1603, 107784), (1832, 94311), (1996, 86562), (2061, 83832), (2748, 62874), (2994, 57708), (3206, 53892), (3493, 49464), (3992, 43281), (4122, 41916), (4491, 38472), (4809, 35928), (5496, 31437), (5988, 28854), (6183, 27944), (6412, 26946), (6986, 24732), (8244, 20958), (8982, 19236), (9618, 17964), (10479, 16488), (11976, 14427), (12366, 13972), (12824, 13473)]