131907456

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 385468200

約数和(自身を除く): 253560744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 268, 288, 384, 402, 536, 576, 603, 804, 1072, 1152, 1206, 1608, 1709, 2144, 2412, 3216, 3418, 4288, 4824, 5127, 6432, 6836, 8576, 9648, 10254, 12864, 13672, 15381, 19296, 20508, 25728, 27344, 30762, 38592, 41016, 54688, 61524, 77184, 82032, 109376, 114503, 123048, 164064, 218752, 229006, 246096, 328128, 343509, 458012, 492192, 656256, 687018, 916024, 984384, 1030527, 1374036, 1832048, 1968768, 2061054, 2748072, 3664096, 4122108, 5496144, 7328192, 8244216, 10992288, 14656384, 16488432, 21984576, 32976864, 43969152, 65953728, 131907456]

約数ペア:

[(1, 131907456), (2, 65953728), (3, 43969152), (4, 32976864), (6, 21984576), (8, 16488432), (9, 14656384), (12, 10992288), (16, 8244216), (18, 7328192), (24, 5496144), (32, 4122108), (36, 3664096), (48, 2748072), (64, 2061054), (67, 1968768), (72, 1832048), (96, 1374036), (128, 1030527), (134, 984384), (144, 916024), (192, 687018), (201, 656256), (268, 492192), (288, 458012), (384, 343509), (402, 328128), (536, 246096), (576, 229006), (603, 218752), (804, 164064), (1072, 123048), (1152, 114503), (1206, 109376), (1608, 82032), (1709, 77184), (2144, 61524), (2412, 54688), (3216, 41016), (3418, 38592), (4288, 30762), (4824, 27344), (5127, 25728), (6432, 20508), (6836, 19296), (8576, 15381), (9648, 13672), (10254, 12864)]