142313472

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 470171520

約数和(自身を除く): 327858048

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, 512, 576, 672, 768, 896, 1008, 1024, 1103, 1152, 1344, 1536, 1792, 2016, 2048, 2206, 2304, 2688, 3072, 3309, 3584, 4032, 4412, 4608, 5376, 6144, 6618, 7168, 7721, 8064, 8824, 9216, 9927, 10752, 13236, 14336, 15442, 16128, 17648, 18432, 19854, 21504, 23163, 26472, 30884, 32256, 35296, 39708, 43008, 46326, 52944, 61768, 64512, 69489, 70592, 79416, 92652, 105888, 123536, 129024, 138978, 141184, 158832, 185304, 211776, 247072, 277956, 282368, 317664, 370608, 423552, 494144, 555912, 564736, 635328, 741216, 847104, 988288, 1111824, 1129472, 1270656, 1482432, 1694208, 1976576, 2223648, 2258944, 2541312, 2964864, 3388416, 3953152, 4447296, 5082624, 5929728, 6776832, 7906304, 8894592, 10165248, 11859456, 15812608, 17789184, 20330496, 23718912, 35578368, 47437824, 71156736, 142313472]

約数ペア:

[(1, 142313472), (2, 71156736), (3, 47437824), (4, 35578368), (6, 23718912), (7, 20330496), (8, 17789184), (9, 15812608), (12, 11859456), (14, 10165248), (16, 8894592), (18, 7906304), (21, 6776832), (24, 5929728), (28, 5082624), (32, 4447296), (36, 3953152), (42, 3388416), (48, 2964864), (56, 2541312), (63, 2258944), (64, 2223648), (72, 1976576), (84, 1694208), (96, 1482432), (112, 1270656), (126, 1129472), (128, 1111824), (144, 988288), (168, 847104), (192, 741216), (224, 635328), (252, 564736), (256, 555912), (288, 494144), (336, 423552), (384, 370608), (448, 317664), (504, 282368), (512, 277956), (576, 247072), (672, 211776), (768, 185304), (896, 158832), (1008, 141184), (1024, 138978), (1103, 129024), (1152, 123536), (1344, 105888), (1536, 92652), (1792, 79416), (2016, 70592), (2048, 69489), (2206, 64512), (2304, 61768), (2688, 52944), (3072, 46326), (3309, 43008), (3584, 39708), (4032, 35296), (4412, 32256), (4608, 30884), (5376, 26472), (6144, 23163), (6618, 21504), (7168, 19854), (7721, 18432), (8064, 17648), (8824, 16128), (9216, 15442), (9927, 14336), (10752, 13236)]