138707712

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 216

約数和(自身を含む): 470962128

約数和(自身を除く): 332254416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 421, 429, 468, 528, 572, 576, 624, 704, 768, 792, 832, 842, 858, 936, 1056, 1144, 1152, 1248, 1263, 1287, 1408, 1584, 1664, 1684, 1716, 1872, 2112, 2288, 2304, 2496, 2526, 2574, 2816, 3168, 3328, 3368, 3432, 3744, 3789, 4224, 4576, 4631, 4992, 5052, 5148, 5473, 6336, 6736, 6864, 7488, 7578, 8448, 9152, 9262, 9984, 10104, 10296, 10946, 12672, 13472, 13728, 13893, 14976, 15156, 16419, 18304, 18524, 20208, 20592, 21892, 25344, 26944, 27456, 27786, 29952, 30312, 32838, 36608, 37048, 40416, 41184, 41679, 43784, 49257, 53888, 54912, 55572, 60203, 60624, 65676, 74096, 80832, 82368, 83358, 87568, 98514, 107776, 109824, 111144, 120406, 121248, 131352, 148192, 161664, 164736, 166716, 175136, 180609, 197028, 222288, 240812, 242496, 262704, 296384, 323328, 329472, 333432, 350272, 361218, 394056, 444576, 481624, 484992, 525408, 541827, 592768, 666864, 700544, 722436, 788112, 889152, 963248, 969984, 1050816, 1083654, 1185536, 1333728, 1401088, 1444872, 1576224, 1778304, 1926496, 2101632, 2167308, 2667456, 2889744, 3152448, 3556608, 3852992, 4203264, 4334616, 5334912, 5779488, 6304896, 7705984, 8669232, 10669824, 11558976, 12609792, 15411968, 17338464, 23117952, 34676928, 46235904, 69353856, 138707712]

約数ペア:

[(1, 138707712), (2, 69353856), (3, 46235904), (4, 34676928), (6, 23117952), (8, 17338464), (9, 15411968), (11, 12609792), (12, 11558976), (13, 10669824), (16, 8669232), (18, 7705984), (22, 6304896), (24, 5779488), (26, 5334912), (32, 4334616), (33, 4203264), (36, 3852992), (39, 3556608), (44, 3152448), (48, 2889744), (52, 2667456), (64, 2167308), (66, 2101632), (72, 1926496), (78, 1778304), (88, 1576224), (96, 1444872), (99, 1401088), (104, 1333728), (117, 1185536), (128, 1083654), (132, 1050816), (143, 969984), (144, 963248), (156, 889152), (176, 788112), (192, 722436), (198, 700544), (208, 666864), (234, 592768), (256, 541827), (264, 525408), (286, 484992), (288, 481624), (312, 444576), (352, 394056), (384, 361218), (396, 350272), (416, 333432), (421, 329472), (429, 323328), (468, 296384), (528, 262704), (572, 242496), (576, 240812), (624, 222288), (704, 197028), (768, 180609), (792, 175136), (832, 166716), (842, 164736), (858, 161664), (936, 148192), (1056, 131352), (1144, 121248), (1152, 120406), (1248, 111144), (1263, 109824), (1287, 107776), (1408, 98514), (1584, 87568), (1664, 83358), (1684, 82368), (1716, 80832), (1872, 74096), (2112, 65676), (2288, 60624), (2304, 60203), (2496, 55572), (2526, 54912), (2574, 53888), (2816, 49257), (3168, 43784), (3328, 41679), (3368, 41184), (3432, 40416), (3744, 37048), (3789, 36608), (4224, 32838), (4576, 30312), (4631, 29952), (4992, 27786), (5052, 27456), (5148, 26944), (5473, 25344), (6336, 21892), (6736, 20592), (6864, 20208), (7488, 18524), (7578, 18304), (8448, 16419), (9152, 15156), (9262, 14976), (9984, 13893), (10104, 13728), (10296, 13472), (10946, 12672)]