121302048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 375417504

約数和(自身を除く): 254115456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 107, 112, 147, 168, 196, 214, 224, 241, 294, 321, 336, 392, 428, 482, 588, 642, 672, 723, 749, 784, 856, 964, 1176, 1284, 1446, 1498, 1568, 1687, 1712, 1928, 2247, 2352, 2568, 2892, 2996, 3374, 3424, 3856, 4494, 4704, 5061, 5136, 5243, 5784, 5992, 6748, 7712, 8988, 10122, 10272, 10486, 11568, 11809, 11984, 13496, 15729, 17976, 20244, 20972, 23136, 23618, 23968, 25787, 26992, 31458, 35427, 35952, 40488, 41944, 47236, 51574, 53984, 62916, 70854, 71904, 77361, 80976, 83888, 94472, 103148, 125832, 141708, 154722, 161952, 167776, 180509, 188944, 206296, 251664, 283416, 309444, 361018, 377888, 412592, 503328, 541527, 566832, 618888, 722036, 825184, 1083054, 1133664, 1237776, 1263563, 1444072, 2166108, 2475552, 2527126, 2888144, 3790689, 4332216, 5054252, 5776288, 7581378, 8664432, 10108504, 15162756, 17328864, 20217008, 30325512, 40434016, 60651024, 121302048]

約数ペア:

[(1, 121302048), (2, 60651024), (3, 40434016), (4, 30325512), (6, 20217008), (7, 17328864), (8, 15162756), (12, 10108504), (14, 8664432), (16, 7581378), (21, 5776288), (24, 5054252), (28, 4332216), (32, 3790689), (42, 2888144), (48, 2527126), (49, 2475552), (56, 2166108), (84, 1444072), (96, 1263563), (98, 1237776), (107, 1133664), (112, 1083054), (147, 825184), (168, 722036), (196, 618888), (214, 566832), (224, 541527), (241, 503328), (294, 412592), (321, 377888), (336, 361018), (392, 309444), (428, 283416), (482, 251664), (588, 206296), (642, 188944), (672, 180509), (723, 167776), (749, 161952), (784, 154722), (856, 141708), (964, 125832), (1176, 103148), (1284, 94472), (1446, 83888), (1498, 80976), (1568, 77361), (1687, 71904), (1712, 70854), (1928, 62916), (2247, 53984), (2352, 51574), (2568, 47236), (2892, 41944), (2996, 40488), (3374, 35952), (3424, 35427), (3856, 31458), (4494, 26992), (4704, 25787), (5061, 23968), (5136, 23618), (5243, 23136), (5784, 20972), (5992, 20244), (6748, 17976), (7712, 15729), (8988, 13496), (10122, 11984), (10272, 11809), (10486, 11568)]