138311424

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 402246936

約数和(自身を除く): 263935512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 347, 384, 519, 576, 692, 694, 768, 1038, 1041, 1152, 1384, 1388, 1557, 2076, 2082, 2304, 2768, 2776, 3114, 3123, 4152, 4164, 5536, 5552, 6228, 6246, 8304, 8328, 11072, 11104, 12456, 12492, 16608, 16656, 22144, 22208, 24912, 24984, 33216, 33312, 44288, 44416, 49824, 49968, 60031, 66432, 66624, 88832, 99648, 99936, 120062, 132864, 133248, 180093, 199296, 199872, 240124, 266496, 360186, 398592, 399744, 480248, 540279, 720372, 799488, 960496, 1080558, 1440744, 1920992, 2161116, 2881488, 3841984, 4322232, 5762976, 7683968, 8644464, 11525952, 15367936, 17288928, 23051904, 34577856, 46103808, 69155712, 138311424]

約数ペア:

[(1, 138311424), (2, 69155712), (3, 46103808), (4, 34577856), (6, 23051904), (8, 17288928), (9, 15367936), (12, 11525952), (16, 8644464), (18, 7683968), (24, 5762976), (32, 4322232), (36, 3841984), (48, 2881488), (64, 2161116), (72, 1920992), (96, 1440744), (128, 1080558), (144, 960496), (173, 799488), (192, 720372), (256, 540279), (288, 480248), (346, 399744), (347, 398592), (384, 360186), (519, 266496), (576, 240124), (692, 199872), (694, 199296), (768, 180093), (1038, 133248), (1041, 132864), (1152, 120062), (1384, 99936), (1388, 99648), (1557, 88832), (2076, 66624), (2082, 66432), (2304, 60031), (2768, 49968), (2776, 49824), (3114, 44416), (3123, 44288), (4152, 33312), (4164, 33216), (5536, 24984), (5552, 24912), (6228, 22208), (6246, 22144), (8304, 16656), (8328, 16608), (11072, 12492), (11104, 12456)]