156745990672

素因数分解:

$2^4\times {\mathrm{3169}}^1\times {\mathrm{3091393}}^1$

素因数の和:3094570

約数の個数: 20

約数和(自身を含む): 303791288380

約数和(自身を除く): 147045297708

約数列:

[1, 2, 4, 8, 16, 3169, 6338, 12676, 25352, 50704, 3091393, 6182786, 12365572, 24731144, 49462288, 9796624417, 19593248834, 39186497668, 78372995336, 156745990672]

約数ペア:

[(1, 156745990672), (2, 78372995336), (4, 39186497668), (8, 19593248834), (16, 9796624417), (3169, 49462288), (6338, 24731144), (12676, 12365572), (25352, 6182786), (50704, 3091393)]