126978656

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13183}}^1$

素因数の和:13243

約数の個数: 48

約数和(自身を含む): 292368384

約数和(自身を除く): 165389728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 13183, 26366, 52732, 92281, 105464, 184562, 210928, 369124, 421856, 566869, 738248, 1133738, 1476496, 2267476, 2952992, 3968083, 4534952, 7936166, 9069904, 15872332, 18139808, 31744664, 63489328, 126978656]

約数ペア:

[(1, 126978656), (2, 63489328), (4, 31744664), (7, 18139808), (8, 15872332), (14, 9069904), (16, 7936166), (28, 4534952), (32, 3968083), (43, 2952992), (56, 2267476), (86, 1476496), (112, 1133738), (172, 738248), (224, 566869), (301, 421856), (344, 369124), (602, 210928), (688, 184562), (1204, 105464), (1376, 92281), (2408, 52732), (4816, 26366), (9632, 13183)]