127636992

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 432115200

約数和(自身を除く): 304478208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1319, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2638, 2688, 3024, 3456, 3584, 3957, 4032, 4608, 5276, 5376, 6048, 6912, 7914, 8064, 9233, 10552, 10752, 11871, 12096, 13824, 15828, 16128, 18466, 21104, 23742, 24192, 27699, 31656, 32256, 35613, 36932, 42208, 47484, 48384, 55398, 63312, 71226, 73864, 83097, 84416, 94968, 96768, 110796, 126624, 142452, 147728, 166194, 168832, 189936, 221592, 249291, 253248, 284904, 295456, 332388, 337664, 379872, 443184, 498582, 506496, 569808, 590912, 664776, 675328, 759744, 886368, 997164, 1012992, 1139616, 1181824, 1329552, 1519488, 1772736, 1994328, 2025984, 2279232, 2363648, 2659104, 3038976, 3545472, 3988656, 4558464, 4727296, 5318208, 6077952, 7090944, 7977312, 9116928, 10636416, 14181888, 15954624, 18233856, 21272832, 31909248, 42545664, 63818496, 127636992]

約数ペア:

[(1, 127636992), (2, 63818496), (3, 42545664), (4, 31909248), (6, 21272832), (7, 18233856), (8, 15954624), (9, 14181888), (12, 10636416), (14, 9116928), (16, 7977312), (18, 7090944), (21, 6077952), (24, 5318208), (27, 4727296), (28, 4558464), (32, 3988656), (36, 3545472), (42, 3038976), (48, 2659104), (54, 2363648), (56, 2279232), (63, 2025984), (64, 1994328), (72, 1772736), (84, 1519488), (96, 1329552), (108, 1181824), (112, 1139616), (126, 1012992), (128, 997164), (144, 886368), (168, 759744), (189, 675328), (192, 664776), (216, 590912), (224, 569808), (252, 506496), (256, 498582), (288, 443184), (336, 379872), (378, 337664), (384, 332388), (432, 295456), (448, 284904), (504, 253248), (512, 249291), (576, 221592), (672, 189936), (756, 168832), (768, 166194), (864, 147728), (896, 142452), (1008, 126624), (1152, 110796), (1319, 96768), (1344, 94968), (1512, 84416), (1536, 83097), (1728, 73864), (1792, 71226), (2016, 63312), (2304, 55398), (2638, 48384), (2688, 47484), (3024, 42208), (3456, 36932), (3584, 35613), (3957, 32256), (4032, 31656), (4608, 27699), (5276, 24192), (5376, 23742), (6048, 21104), (6912, 18466), (7914, 16128), (8064, 15828), (9233, 13824), (10552, 12096), (10752, 11871)]