140579968384

素因数分解:

$2^7\times {\mathrm{853}}^1\times {\mathrm{1287551}}^1$

素因数の和:1288418

約数の個数: 32

約数和(自身を含む): 280390199040

約数和(自身を除く): 139810230656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 853, 1706, 3412, 6824, 13648, 27296, 54592, 109184, 1287551, 2575102, 5150204, 10300408, 20600816, 41201632, 82403264, 164806528, 1098281003, 2196562006, 4393124012, 8786248024, 17572496048, 35144992096, 70289984192, 140579968384]

約数ペア:

[(1, 140579968384), (2, 70289984192), (4, 35144992096), (8, 17572496048), (16, 8786248024), (32, 4393124012), (64, 2196562006), (128, 1098281003), (853, 164806528), (1706, 82403264), (3412, 41201632), (6824, 20600816), (13648, 10300408), (27296, 5150204), (54592, 2575102), (109184, 1287551)]