156825984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 128

約数和(自身を含む): 488033280

約数和(自身を除く): 331207296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1423, 1722, 1968, 2296, 2624, 2688, 2846, 3444, 3936, 4269, 4592, 5248, 5692, 6888, 7872, 8538, 9184, 9961, 11384, 13776, 15744, 17076, 18368, 19922, 22768, 27552, 29883, 34152, 36736, 39844, 45536, 55104, 58343, 59766, 68304, 79688, 91072, 110208, 116686, 119532, 136608, 159376, 175029, 182144, 233372, 239064, 273216, 318752, 350058, 408401, 466744, 478128, 546432, 637504, 700116, 816802, 933488, 956256, 1225203, 1275008, 1400232, 1633604, 1866976, 1912512, 2450406, 2800464, 3267208, 3733952, 3825024, 4900812, 5600928, 6534416, 7467904, 9801624, 11201856, 13068832, 19603248, 22403712, 26137664, 39206496, 52275328, 78412992, 156825984]

約数ペア:

[(1, 156825984), (2, 78412992), (3, 52275328), (4, 39206496), (6, 26137664), (7, 22403712), (8, 19603248), (12, 13068832), (14, 11201856), (16, 9801624), (21, 7467904), (24, 6534416), (28, 5600928), (32, 4900812), (41, 3825024), (42, 3733952), (48, 3267208), (56, 2800464), (64, 2450406), (82, 1912512), (84, 1866976), (96, 1633604), (112, 1400232), (123, 1275008), (128, 1225203), (164, 956256), (168, 933488), (192, 816802), (224, 700116), (246, 637504), (287, 546432), (328, 478128), (336, 466744), (384, 408401), (448, 350058), (492, 318752), (574, 273216), (656, 239064), (672, 233372), (861, 182144), (896, 175029), (984, 159376), (1148, 136608), (1312, 119532), (1344, 116686), (1423, 110208), (1722, 91072), (1968, 79688), (2296, 68304), (2624, 59766), (2688, 58343), (2846, 55104), (3444, 45536), (3936, 39844), (4269, 36736), (4592, 34152), (5248, 29883), (5692, 27552), (6888, 22768), (7872, 19922), (8538, 18368), (9184, 17076), (9961, 15744), (11384, 13776)]