129083904

素因数分解:

$2^9\times 3^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 120

約数和(自身を含む): 377425620

約数和(自身を除く): 248341716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 257, 288, 327, 384, 436, 512, 514, 576, 654, 768, 771, 872, 981, 1028, 1152, 1308, 1536, 1542, 1744, 1962, 2056, 2304, 2313, 2616, 3084, 3488, 3924, 4112, 4608, 4626, 5232, 6168, 6976, 7848, 8224, 9252, 10464, 12336, 13952, 15696, 16448, 18504, 20928, 24672, 27904, 28013, 31392, 32896, 37008, 41856, 49344, 55808, 56026, 62784, 65792, 74016, 83712, 84039, 98688, 112052, 125568, 131584, 148032, 167424, 168078, 197376, 224104, 251136, 252117, 296064, 336156, 394752, 448208, 502272, 504234, 592128, 672312, 896416, 1008468, 1184256, 1344624, 1792832, 2016936, 2689248, 3585664, 4033872, 5378496, 7171328, 8067744, 10756992, 14342656, 16135488, 21513984, 32270976, 43027968, 64541952, 129083904]

約数ペア:

[(1, 129083904), (2, 64541952), (3, 43027968), (4, 32270976), (6, 21513984), (8, 16135488), (9, 14342656), (12, 10756992), (16, 8067744), (18, 7171328), (24, 5378496), (32, 4033872), (36, 3585664), (48, 2689248), (64, 2016936), (72, 1792832), (96, 1344624), (109, 1184256), (128, 1008468), (144, 896416), (192, 672312), (218, 592128), (256, 504234), (257, 502272), (288, 448208), (327, 394752), (384, 336156), (436, 296064), (512, 252117), (514, 251136), (576, 224104), (654, 197376), (768, 168078), (771, 167424), (872, 148032), (981, 131584), (1028, 125568), (1152, 112052), (1308, 98688), (1536, 84039), (1542, 83712), (1744, 74016), (1962, 65792), (2056, 62784), (2304, 56026), (2313, 55808), (2616, 49344), (3084, 41856), (3488, 37008), (3924, 32896), (4112, 31392), (4608, 28013), (4626, 27904), (5232, 24672), (6168, 20928), (6976, 18504), (7848, 16448), (8224, 15696), (9252, 13952), (10464, 12336)]