127241856

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 432806400

約数和(自身を除く): 305564544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 509, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1018, 1116, 1152, 1302, 1344, 1488, 1527, 1736, 1953, 1984, 2016, 2036, 2232, 2604, 2688, 2976, 3054, 3472, 3563, 3906, 3968, 4032, 4072, 4464, 4581, 5208, 5952, 6108, 6944, 7126, 7812, 8064, 8144, 8928, 9162, 10416, 10689, 11904, 12216, 13888, 14252, 15624, 15779, 16288, 17856, 18324, 20832, 21378, 24432, 27776, 28504, 31248, 31558, 32067, 32576, 35712, 36648, 41664, 42756, 47337, 48864, 57008, 62496, 63116, 64134, 65152, 73296, 83328, 85512, 94674, 97728, 110453, 114016, 124992, 126232, 128268, 142011, 146592, 171024, 189348, 195456, 220906, 228032, 249984, 252464, 256536, 284022, 293184, 331359, 342048, 378696, 441812, 456064, 504928, 513072, 568044, 586368, 662718, 684096, 757392, 883624, 994077, 1009856, 1026144, 1136088, 1325436, 1368192, 1514784, 1767248, 1988154, 2019712, 2052288, 2272176, 2650872, 3029568, 3534496, 3976308, 4104576, 4544352, 5301744, 6059136, 7068992, 7952616, 9088704, 10603488, 14137984, 15905232, 18177408, 21206976, 31810464, 42413952, 63620928, 127241856]

約数ペア:

[(1, 127241856), (2, 63620928), (3, 42413952), (4, 31810464), (6, 21206976), (7, 18177408), (8, 15905232), (9, 14137984), (12, 10603488), (14, 9088704), (16, 7952616), (18, 7068992), (21, 6059136), (24, 5301744), (28, 4544352), (31, 4104576), (32, 3976308), (36, 3534496), (42, 3029568), (48, 2650872), (56, 2272176), (62, 2052288), (63, 2019712), (64, 1988154), (72, 1767248), (84, 1514784), (93, 1368192), (96, 1325436), (112, 1136088), (124, 1026144), (126, 1009856), (128, 994077), (144, 883624), (168, 757392), (186, 684096), (192, 662718), (217, 586368), (224, 568044), (248, 513072), (252, 504928), (279, 456064), (288, 441812), (336, 378696), (372, 342048), (384, 331359), (434, 293184), (448, 284022), (496, 256536), (504, 252464), (509, 249984), (558, 228032), (576, 220906), (651, 195456), (672, 189348), (744, 171024), (868, 146592), (896, 142011), (992, 128268), (1008, 126232), (1018, 124992), (1116, 114016), (1152, 110453), (1302, 97728), (1344, 94674), (1488, 85512), (1527, 83328), (1736, 73296), (1953, 65152), (1984, 64134), (2016, 63116), (2036, 62496), (2232, 57008), (2604, 48864), (2688, 47337), (2976, 42756), (3054, 41664), (3472, 36648), (3563, 35712), (3906, 32576), (3968, 32067), (4032, 31558), (4072, 31248), (4464, 28504), (4581, 27776), (5208, 24432), (5952, 21378), (6108, 20832), (6944, 18324), (7126, 17856), (7812, 16288), (8064, 15779), (8144, 15624), (8928, 14252), (9162, 13888), (10416, 12216), (10689, 11904)]