181036192

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 367567200

約数和(自身を除く): 186531008

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 149, 172, 298, 344, 596, 688, 883, 1192, 1376, 1766, 2384, 3532, 4768, 6407, 7064, 12814, 14128, 25628, 28256, 37969, 51256, 75938, 102512, 131567, 151876, 205024, 263134, 303752, 526268, 607504, 1052536, 1215008, 2105072, 4210144, 5657381, 11314762, 22629524, 45259048, 90518096, 181036192]

約数ペア:

[(1, 181036192), (2, 90518096), (4, 45259048), (8, 22629524), (16, 11314762), (32, 5657381), (43, 4210144), (86, 2105072), (149, 1215008), (172, 1052536), (298, 607504), (344, 526268), (596, 303752), (688, 263134), (883, 205024), (1192, 151876), (1376, 131567), (1766, 102512), (2384, 75938), (3532, 51256), (4768, 37969), (6407, 28256), (7064, 25628), (12814, 14128)]