125810432

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 280600320

約数和(自身を除く): 154789888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 688, 704, 946, 1039, 1376, 1408, 1892, 2078, 2752, 2816, 3784, 4156, 5504, 7568, 8312, 11008, 11429, 15136, 16624, 22858, 30272, 33248, 44677, 45716, 60544, 66496, 89354, 91432, 121088, 132992, 178708, 182864, 265984, 357416, 365728, 491447, 714832, 731456, 982894, 1429664, 1462912, 1965788, 2859328, 2925824, 3931576, 5718656, 7863152, 11437312, 15726304, 31452608, 62905216, 125810432]

約数ペア:

[(1, 125810432), (2, 62905216), (4, 31452608), (8, 15726304), (11, 11437312), (16, 7863152), (22, 5718656), (32, 3931576), (43, 2925824), (44, 2859328), (64, 1965788), (86, 1462912), (88, 1429664), (128, 982894), (172, 731456), (176, 714832), (256, 491447), (344, 365728), (352, 357416), (473, 265984), (688, 182864), (704, 178708), (946, 132992), (1039, 121088), (1376, 91432), (1408, 89354), (1892, 66496), (2078, 60544), (2752, 45716), (2816, 44677), (3784, 33248), (4156, 30272), (5504, 22858), (7568, 16624), (8312, 15136), (11008, 11429)]