131984048

素因数分解:

$2^4\times 7^2\times {\mathrm{168347}}^1$

素因数の和:168369

約数の個数: 30

約数和(自身を含む): 297470916

約数和(自身を除く): 165486868

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 168347, 336694, 673388, 1178429, 1346776, 2356858, 2693552, 4713716, 8249003, 9427432, 16498006, 18854864, 32996012, 65992024, 131984048]

約数ペア:

[(1, 131984048), (2, 65992024), (4, 32996012), (7, 18854864), (8, 16498006), (14, 9427432), (16, 8249003), (28, 4713716), (49, 2693552), (56, 2356858), (98, 1346776), (112, 1178429), (196, 673388), (392, 336694), (784, 168347)]