132381328

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 263197440

約数和(自身を除く): 130816112

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 401, 439, 752, 802, 878, 1604, 1756, 3208, 3512, 6416, 7024, 18847, 20633, 37694, 41266, 75388, 82532, 150776, 165064, 176039, 301552, 330128, 352078, 704156, 1408312, 2816624, 8273833, 16547666, 33095332, 66190664, 132381328]

約数ペア:

[(1, 132381328), (2, 66190664), (4, 33095332), (8, 16547666), (16, 8273833), (47, 2816624), (94, 1408312), (188, 704156), (376, 352078), (401, 330128), (439, 301552), (752, 176039), (802, 165064), (878, 150776), (1604, 82532), (1756, 75388), (3208, 41266), (3512, 37694), (6416, 20633), (7024, 18847)]