127560872

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{224579}}^1$

素因数の和:224656

約数の個数: 16

約数和(自身を含む): 242546400

約数和(自身を除く): 114985528

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 224579, 449158, 898316, 1796632, 15945109, 31890218, 63780436, 127560872]

約数ペア:

[(1, 127560872), (2, 63780436), (4, 31890218), (8, 15945109), (71, 1796632), (142, 898316), (284, 449158), (568, 224579)]