131773656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{784367}}^1$

素因数の和:784383

約数の個数: 32

約数和(自身を含む): 376496640

約数和(自身を除く): 244722984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 784367, 1568734, 2353101, 3137468, 4706202, 5490569, 6274936, 9412404, 10981138, 16471707, 18824808, 21962276, 32943414, 43924552, 65886828, 131773656]

約数ペア:

[(1, 131773656), (2, 65886828), (3, 43924552), (4, 32943414), (6, 21962276), (7, 18824808), (8, 16471707), (12, 10981138), (14, 9412404), (21, 6274936), (24, 5490569), (28, 4706202), (42, 3137468), (56, 2353101), (84, 1568734), (168, 784367)]