126878976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7896

約数の個数: 108

約数和(自身を含む): 418136992

約数和(自身を除く): 291258016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 7867, 8064, 15734, 16128, 23601, 31468, 47202, 55069, 62936, 70803, 94404, 110138, 125872, 141606, 165207, 188808, 220276, 251744, 283212, 330414, 377616, 440552, 495621, 503488, 566424, 660828, 755232, 881104, 991242, 1006976, 1132848, 1321656, 1510464, 1762208, 1982484, 2013952, 2265696, 2643312, 3020928, 3524416, 3964968, 4531392, 5286624, 6041856, 7048832, 7929936, 9062784, 10573248, 14097664, 15859872, 18125568, 21146496, 31719744, 42292992, 63439488, 126878976]

約数ペア:

[(1, 126878976), (2, 63439488), (3, 42292992), (4, 31719744), (6, 21146496), (7, 18125568), (8, 15859872), (9, 14097664), (12, 10573248), (14, 9062784), (16, 7929936), (18, 7048832), (21, 6041856), (24, 5286624), (28, 4531392), (32, 3964968), (36, 3524416), (42, 3020928), (48, 2643312), (56, 2265696), (63, 2013952), (64, 1982484), (72, 1762208), (84, 1510464), (96, 1321656), (112, 1132848), (126, 1006976), (128, 991242), (144, 881104), (168, 755232), (192, 660828), (224, 566424), (252, 503488), (256, 495621), (288, 440552), (336, 377616), (384, 330414), (448, 283212), (504, 251744), (576, 220276), (672, 188808), (768, 165207), (896, 141606), (1008, 125872), (1152, 110138), (1344, 94404), (1792, 70803), (2016, 62936), (2304, 55069), (2688, 47202), (4032, 31468), (5376, 23601), (7867, 16128), (8064, 15734)]