142468855016

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{140225251}}^1$

素因数の和:140225384

約数の個数: 16

約数和(自身を含む): 269232483840

約数和(自身を除く): 126763628824

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 140225251, 280450502, 560901004, 1121802008, 17808606877, 35617213754, 71234427508, 142468855016]

約数ペア:

[(1, 142468855016), (2, 71234427508), (4, 35617213754), (8, 17808606877), (127, 1121802008), (254, 560901004), (508, 280450502), (1016, 140225251)]