187831268232

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{2647}}^1$

素因数の和:3123

約数の個数: 128

約数和(自身を含む): 480453120000

約数和(自身を除く): 292621851768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 139, 178, 239, 267, 278, 356, 417, 478, 534, 556, 712, 717, 834, 956, 1068, 1112, 1434, 1668, 1912, 2136, 2647, 2868, 3336, 5294, 5736, 7941, 10588, 12371, 15882, 21176, 21271, 24742, 31764, 33221, 37113, 42542, 49484, 63528, 63813, 66442, 74226, 85084, 98968, 99663, 127626, 132884, 148452, 170168, 199326, 235583, 255252, 265768, 296904, 367933, 398652, 471166, 510504, 632633, 706749, 735866, 797304, 942332, 1103799, 1265266, 1413498, 1471732, 1884664, 1897899, 2207598, 2530532, 2826996, 2943464, 2956669, 3795798, 4415196, 5061064, 5653992, 5913338, 7591596, 8830392, 8870007, 11826676, 15183192, 17740014, 23653352, 32746037, 35480028, 56304337, 65492074, 70960056, 87935987, 98238111, 112608674, 130984148, 168913011, 175871974, 196476222, 225217348, 261968296, 263807961, 337826022, 351743948, 392952444, 450434696, 527615922, 675652044, 703487896, 785904888, 1055231844, 1351304088, 2110463688, 7826302843, 15652605686, 23478908529, 31305211372, 46957817058, 62610422744, 93915634116, 187831268232]

約数ペア:

[(1, 187831268232), (2, 93915634116), (3, 62610422744), (4, 46957817058), (6, 31305211372), (8, 23478908529), (12, 15652605686), (24, 7826302843), (89, 2110463688), (139, 1351304088), (178, 1055231844), (239, 785904888), (267, 703487896), (278, 675652044), (356, 527615922), (417, 450434696), (478, 392952444), (534, 351743948), (556, 337826022), (712, 263807961), (717, 261968296), (834, 225217348), (956, 196476222), (1068, 175871974), (1112, 168913011), (1434, 130984148), (1668, 112608674), (1912, 98238111), (2136, 87935987), (2647, 70960056), (2868, 65492074), (3336, 56304337), (5294, 35480028), (5736, 32746037), (7941, 23653352), (10588, 17740014), (12371, 15183192), (15882, 11826676), (21176, 8870007), (21271, 8830392), (24742, 7591596), (31764, 5913338), (33221, 5653992), (37113, 5061064), (42542, 4415196), (49484, 3795798), (63528, 2956669), (63813, 2943464), (66442, 2826996), (74226, 2530532), (85084, 2207598), (98968, 1897899), (99663, 1884664), (127626, 1471732), (132884, 1413498), (148452, 1265266), (170168, 1103799), (199326, 942332), (235583, 797304), (255252, 735866), (265768, 706749), (296904, 632633), (367933, 510504), (398652, 471166)]