117881344

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 80

約数和(自身を含む): 278125056

約数和(自身を除く): 160243712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1061, 1736, 1792, 1984, 2122, 3472, 3584, 3968, 4244, 6944, 7427, 7936, 8488, 13888, 14854, 15872, 16976, 27776, 29708, 32891, 33952, 55552, 59416, 65782, 67904, 111104, 118832, 131564, 135808, 230237, 237664, 263128, 271616, 460474, 475328, 526256, 543232, 920948, 950656, 1052512, 1841896, 1901312, 2105024, 3683792, 3802624, 4210048, 7367584, 8420096, 14735168, 16840192, 29470336, 58940672, 117881344]

約数ペア:

[(1, 117881344), (2, 58940672), (4, 29470336), (7, 16840192), (8, 14735168), (14, 8420096), (16, 7367584), (28, 4210048), (31, 3802624), (32, 3683792), (56, 2105024), (62, 1901312), (64, 1841896), (112, 1052512), (124, 950656), (128, 920948), (217, 543232), (224, 526256), (248, 475328), (256, 460474), (434, 271616), (448, 263128), (496, 237664), (512, 230237), (868, 135808), (896, 131564), (992, 118832), (1061, 111104), (1736, 67904), (1792, 65782), (1984, 59416), (2122, 55552), (3472, 33952), (3584, 32891), (3968, 29708), (4244, 27776), (6944, 16976), (7427, 15872), (7936, 14854), (8488, 13888)]