157649750048

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{338851}}^1$

素因数の和:338966

約数の個数: 96

約数和(自身を含む): 371620343808

約数和(自身を除く): 213970593760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 67, 112, 124, 134, 217, 224, 248, 268, 434, 469, 496, 536, 868, 938, 992, 1072, 1736, 1876, 2077, 2144, 3472, 3752, 4154, 6944, 7504, 8308, 14539, 15008, 16616, 29078, 33232, 58156, 66464, 116312, 232624, 338851, 465248, 677702, 1355404, 2371957, 2710808, 4743914, 5421616, 9487828, 10504381, 10843232, 18975656, 21008762, 22703017, 37951312, 42017524, 45406034, 73530667, 75902624, 84035048, 90812068, 147061334, 158921119, 168070096, 181624136, 294122668, 317842238, 336140192, 363248272, 588245336, 635684476, 703793527, 726496544, 1176490672, 1271368952, 1407587054, 2352981344, 2542737904, 2815174108, 4926554689, 5085475808, 5630348216, 9853109378, 11260696432, 19706218756, 22521392864, 39412437512, 78824875024, 157649750048]

約数ペア:

[(1, 157649750048), (2, 78824875024), (4, 39412437512), (7, 22521392864), (8, 19706218756), (14, 11260696432), (16, 9853109378), (28, 5630348216), (31, 5085475808), (32, 4926554689), (56, 2815174108), (62, 2542737904), (67, 2352981344), (112, 1407587054), (124, 1271368952), (134, 1176490672), (217, 726496544), (224, 703793527), (248, 635684476), (268, 588245336), (434, 363248272), (469, 336140192), (496, 317842238), (536, 294122668), (868, 181624136), (938, 168070096), (992, 158921119), (1072, 147061334), (1736, 90812068), (1876, 84035048), (2077, 75902624), (2144, 73530667), (3472, 45406034), (3752, 42017524), (4154, 37951312), (6944, 22703017), (7504, 21008762), (8308, 18975656), (14539, 10843232), (15008, 10504381), (16616, 9487828), (29078, 5421616), (33232, 4743914), (58156, 2710808), (66464, 2371957), (116312, 1355404), (232624, 677702), (338851, 465248)]