129230976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 396380160

約数和(自身を除く): 267149184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 367, 384, 393, 448, 524, 672, 734, 786, 896, 917, 1048, 1101, 1344, 1468, 1572, 1834, 2096, 2202, 2569, 2688, 2751, 2936, 3144, 3668, 4192, 4404, 5138, 5502, 5872, 6288, 7336, 7707, 8384, 8808, 10276, 11004, 11744, 12576, 14672, 15414, 16768, 17616, 20552, 22008, 23488, 25152, 29344, 30828, 35232, 41104, 44016, 46976, 48077, 50304, 58688, 61656, 70464, 82208, 88032, 96154, 117376, 123312, 140928, 144231, 164416, 176064, 192308, 246624, 288462, 328832, 336539, 352128, 384616, 493248, 576924, 673078, 769232, 986496, 1009617, 1153848, 1346156, 1538464, 2019234, 2307696, 2692312, 3076928, 4038468, 4615392, 5384624, 6153856, 8076936, 9230784, 10769248, 16153872, 18461568, 21538496, 32307744, 43076992, 64615488, 129230976]

約数ペア:

[(1, 129230976), (2, 64615488), (3, 43076992), (4, 32307744), (6, 21538496), (7, 18461568), (8, 16153872), (12, 10769248), (14, 9230784), (16, 8076936), (21, 6153856), (24, 5384624), (28, 4615392), (32, 4038468), (42, 3076928), (48, 2692312), (56, 2307696), (64, 2019234), (84, 1538464), (96, 1346156), (112, 1153848), (128, 1009617), (131, 986496), (168, 769232), (192, 673078), (224, 576924), (262, 493248), (336, 384616), (367, 352128), (384, 336539), (393, 328832), (448, 288462), (524, 246624), (672, 192308), (734, 176064), (786, 164416), (896, 144231), (917, 140928), (1048, 123312), (1101, 117376), (1344, 96154), (1468, 88032), (1572, 82208), (1834, 70464), (2096, 61656), (2202, 58688), (2569, 50304), (2688, 48077), (2751, 46976), (2936, 44016), (3144, 41104), (3668, 35232), (4192, 30828), (4404, 29344), (5138, 25152), (5502, 23488), (5872, 22008), (6288, 20552), (7336, 17616), (7707, 16768), (8384, 15414), (8808, 14672), (10276, 12576), (11004, 11744)]