129247488

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 403632768

約数和(自身を除く): 274385280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 271, 276, 288, 324, 368, 384, 414, 432, 542, 552, 576, 621, 648, 736, 768, 813, 828, 864, 1084, 1104, 1152, 1242, 1296, 1472, 1626, 1656, 1728, 1863, 2168, 2208, 2304, 2439, 2484, 2592, 2944, 3252, 3312, 3456, 3726, 4336, 4416, 4878, 4968, 5184, 5888, 6233, 6504, 6624, 6912, 7317, 7452, 8672, 8832, 9756, 9936, 10368, 12466, 13008, 13248, 14634, 14904, 17344, 17664, 18699, 19512, 19872, 20736, 21951, 24932, 26016, 26496, 29268, 29808, 34688, 37398, 39024, 39744, 43902, 49864, 52032, 52992, 56097, 58536, 59616, 69376, 74796, 78048, 79488, 87804, 99728, 104064, 112194, 117072, 119232, 149592, 156096, 158976, 168291, 175608, 199456, 208128, 224388, 234144, 238464, 299184, 312192, 336582, 351216, 398912, 448776, 468288, 476928, 504873, 598368, 624384, 673164, 702432, 797824, 897552, 936576, 1009746, 1196736, 1346328, 1404864, 1595648, 1795104, 1873152, 2019492, 2393472, 2692656, 2809728, 3590208, 4038984, 4786944, 5385312, 5619456, 7180416, 8077968, 10770624, 14360832, 16155936, 21541248, 32311872, 43082496, 64623744, 129247488]

約数ペア:

[(1, 129247488), (2, 64623744), (3, 43082496), (4, 32311872), (6, 21541248), (8, 16155936), (9, 14360832), (12, 10770624), (16, 8077968), (18, 7180416), (23, 5619456), (24, 5385312), (27, 4786944), (32, 4038984), (36, 3590208), (46, 2809728), (48, 2692656), (54, 2393472), (64, 2019492), (69, 1873152), (72, 1795104), (81, 1595648), (92, 1404864), (96, 1346328), (108, 1196736), (128, 1009746), (138, 936576), (144, 897552), (162, 797824), (184, 702432), (192, 673164), (207, 624384), (216, 598368), (256, 504873), (271, 476928), (276, 468288), (288, 448776), (324, 398912), (368, 351216), (384, 336582), (414, 312192), (432, 299184), (542, 238464), (552, 234144), (576, 224388), (621, 208128), (648, 199456), (736, 175608), (768, 168291), (813, 158976), (828, 156096), (864, 149592), (1084, 119232), (1104, 117072), (1152, 112194), (1242, 104064), (1296, 99728), (1472, 87804), (1626, 79488), (1656, 78048), (1728, 74796), (1863, 69376), (2168, 59616), (2208, 58536), (2304, 56097), (2439, 52992), (2484, 52032), (2592, 49864), (2944, 43902), (3252, 39744), (3312, 39024), (3456, 37398), (3726, 34688), (4336, 29808), (4416, 29268), (4878, 26496), (4968, 26016), (5184, 24932), (5888, 21951), (6233, 20736), (6504, 19872), (6624, 19512), (6912, 18699), (7317, 17664), (7452, 17344), (8672, 14904), (8832, 14634), (9756, 13248), (9936, 13008), (10368, 12466)]