142377984

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2240

約数の個数: 132

約数和(自身を含む): 470056704

約数和(自身を除く): 327678720

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, 1152, 1344, 1536, 1792, 2016, 2207, 2304, 2688, 3072, 3584, 4032, 4414, 4608, 5376, 6621, 7168, 8064, 8828, 9216, 10752, 13242, 15449, 16128, 17656, 19863, 21504, 26484, 30898, 32256, 35312, 39726, 46347, 52968, 61796, 64512, 70624, 79452, 92694, 105936, 123592, 139041, 141248, 158904, 185388, 211872, 247184, 278082, 282496, 317808, 370776, 423744, 494368, 556164, 564992, 635616, 741552, 847488, 988736, 1112328, 1129984, 1271232, 1483104, 1694976, 1977472, 2224656, 2259968, 2542464, 2966208, 3389952, 3954944, 4449312, 5084928, 5932416, 6779904, 7909888, 8898624, 10169856, 11864832, 15819776, 17797248, 20339712, 23729664, 35594496, 47459328, 71188992, 142377984]

約数ペア:

[(1, 142377984), (2, 71188992), (3, 47459328), (4, 35594496), (6, 23729664), (7, 20339712), (8, 17797248), (9, 15819776), (12, 11864832), (14, 10169856), (16, 8898624), (18, 7909888), (21, 6779904), (24, 5932416), (28, 5084928), (32, 4449312), (36, 3954944), (42, 3389952), (48, 2966208), (56, 2542464), (63, 2259968), (64, 2224656), (72, 1977472), (84, 1694976), (96, 1483104), (112, 1271232), (126, 1129984), (128, 1112328), (144, 988736), (168, 847488), (192, 741552), (224, 635616), (252, 564992), (256, 556164), (288, 494368), (336, 423744), (384, 370776), (448, 317808), (504, 282496), (512, 278082), (576, 247184), (672, 211872), (768, 185388), (896, 158904), (1008, 141248), (1024, 139041), (1152, 123592), (1344, 105936), (1536, 92694), (1792, 79452), (2016, 70624), (2207, 64512), (2304, 61796), (2688, 52968), (3072, 46347), (3584, 39726), (4032, 35312), (4414, 32256), (4608, 30898), (5376, 26484), (6621, 21504), (7168, 19863), (8064, 17656), (8828, 16128), (9216, 15449), (10752, 13242)]