138790624

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13183}}^1$

素因数の和:13247

約数の個数: 48

約数和(自身を含む): 318947328

約数和(自身を除く): 180156704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 13183, 26366, 52732, 92281, 105464, 184562, 210928, 369124, 421856, 619601, 738248, 1239202, 1476496, 2478404, 2952992, 4337207, 4956808, 8674414, 9913616, 17348828, 19827232, 34697656, 69395312, 138790624]

約数ペア:

[(1, 138790624), (2, 69395312), (4, 34697656), (7, 19827232), (8, 17348828), (14, 9913616), (16, 8674414), (28, 4956808), (32, 4337207), (47, 2952992), (56, 2478404), (94, 1476496), (112, 1239202), (188, 738248), (224, 619601), (329, 421856), (376, 369124), (658, 210928), (752, 184562), (1316, 105464), (1504, 92281), (2632, 52732), (5264, 26366), (10528, 13183)]