140883456

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13103}}^1$

素因数の和:13131

約数の個数: 80

約数和(自身を含む): 428972544

約数和(自身を除く): 288089088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 13103, 26206, 39309, 52412, 78618, 91721, 104824, 157236, 183442, 209648, 275163, 314472, 366884, 419296, 550326, 628944, 733768, 838592, 1100652, 1257888, 1467536, 1677184, 2201304, 2515776, 2935072, 3354368, 4402608, 5031552, 5870144, 6708736, 8805216, 10063104, 11740288, 17610432, 20126208, 23480576, 35220864, 46961152, 70441728, 140883456]

約数ペア:

[(1, 140883456), (2, 70441728), (3, 46961152), (4, 35220864), (6, 23480576), (7, 20126208), (8, 17610432), (12, 11740288), (14, 10063104), (16, 8805216), (21, 6708736), (24, 5870144), (28, 5031552), (32, 4402608), (42, 3354368), (48, 2935072), (56, 2515776), (64, 2201304), (84, 1677184), (96, 1467536), (112, 1257888), (128, 1100652), (168, 838592), (192, 733768), (224, 628944), (256, 550326), (336, 419296), (384, 366884), (448, 314472), (512, 275163), (672, 209648), (768, 183442), (896, 157236), (1344, 104824), (1536, 91721), (1792, 78618), (2688, 52412), (3584, 39309), (5376, 26206), (10752, 13103)]