156670848

素因数分解:

$2^7\times 3^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 494997840

約数和(自身を除く): 338326992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 73, 81, 92, 96, 108, 128, 138, 144, 146, 162, 184, 192, 207, 216, 219, 243, 276, 288, 292, 324, 368, 384, 414, 432, 438, 486, 552, 576, 584, 621, 648, 657, 729, 736, 828, 864, 876, 972, 1104, 1152, 1168, 1242, 1296, 1314, 1458, 1472, 1656, 1679, 1728, 1752, 1863, 1944, 1971, 2208, 2336, 2484, 2592, 2628, 2916, 2944, 3312, 3358, 3456, 3504, 3726, 3888, 3942, 4416, 4672, 4968, 5037, 5184, 5256, 5589, 5832, 5913, 6624, 6716, 7008, 7452, 7776, 7884, 8832, 9344, 9936, 10074, 10368, 10512, 11178, 11664, 11826, 13248, 13432, 14016, 14904, 15111, 15552, 15768, 16767, 17739, 19872, 20148, 21024, 22356, 23328, 23652, 26496, 26864, 28032, 29808, 30222, 31104, 31536, 33534, 35478, 39744, 40296, 42048, 44712, 45333, 46656, 47304, 53217, 53728, 59616, 60444, 63072, 67068, 70956, 79488, 80592, 84096, 89424, 90666, 93312, 94608, 106434, 107456, 119232, 120888, 126144, 134136, 135999, 141912, 161184, 178848, 181332, 189216, 212868, 214912, 238464, 241776, 252288, 268272, 271998, 283824, 322368, 357696, 362664, 378432, 407997, 425736, 483552, 536544, 543996, 567648, 644736, 715392, 725328, 756864, 815994, 851472, 967104, 1073088, 1087992, 1135296, 1223991, 1450656, 1631988, 1702944, 1934208, 2146176, 2175984, 2270592, 2447982, 2901312, 3263976, 3405888, 4351968, 4895964, 5802624, 6527952, 6811776, 8703936, 9791928, 13055904, 17407872, 19583856, 26111808, 39167712, 52223616, 78335424, 156670848]

約数ペア:

[(1, 156670848), (2, 78335424), (3, 52223616), (4, 39167712), (6, 26111808), (8, 19583856), (9, 17407872), (12, 13055904), (16, 9791928), (18, 8703936), (23, 6811776), (24, 6527952), (27, 5802624), (32, 4895964), (36, 4351968), (46, 3405888), (48, 3263976), (54, 2901312), (64, 2447982), (69, 2270592), (72, 2175984), (73, 2146176), (81, 1934208), (92, 1702944), (96, 1631988), (108, 1450656), (128, 1223991), (138, 1135296), (144, 1087992), (146, 1073088), (162, 967104), (184, 851472), (192, 815994), (207, 756864), (216, 725328), (219, 715392), (243, 644736), (276, 567648), (288, 543996), (292, 536544), (324, 483552), (368, 425736), (384, 407997), (414, 378432), (432, 362664), (438, 357696), (486, 322368), (552, 283824), (576, 271998), (584, 268272), (621, 252288), (648, 241776), (657, 238464), (729, 214912), (736, 212868), (828, 189216), (864, 181332), (876, 178848), (972, 161184), (1104, 141912), (1152, 135999), (1168, 134136), (1242, 126144), (1296, 120888), (1314, 119232), (1458, 107456), (1472, 106434), (1656, 94608), (1679, 93312), (1728, 90666), (1752, 89424), (1863, 84096), (1944, 80592), (1971, 79488), (2208, 70956), (2336, 67068), (2484, 63072), (2592, 60444), (2628, 59616), (2916, 53728), (2944, 53217), (3312, 47304), (3358, 46656), (3456, 45333), (3504, 44712), (3726, 42048), (3888, 40296), (3942, 39744), (4416, 35478), (4672, 33534), (4968, 31536), (5037, 31104), (5184, 30222), (5256, 29808), (5589, 28032), (5832, 26864), (5913, 26496), (6624, 23652), (6716, 23328), (7008, 22356), (7452, 21024), (7776, 20148), (7884, 19872), (8832, 17739), (9344, 16767), (9936, 15768), (10074, 15552), (10368, 15111), (10512, 14904), (11178, 14016), (11664, 13432), (11826, 13248)]