138730688

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{3137}}^1$

素因数の和:3840

約数の個数: 28

約数和(自身を含む): 275779992

約数和(自身を除く): 137049304

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 3137, 5528, 6274, 11056, 12548, 22112, 25096, 44224, 50192, 100384, 200768, 2167667, 4335334, 8670668, 17341336, 34682672, 69365344, 138730688]

約数ペア:

[(1, 138730688), (2, 69365344), (4, 34682672), (8, 17341336), (16, 8670668), (32, 4335334), (64, 2167667), (691, 200768), (1382, 100384), (2764, 50192), (3137, 44224), (5528, 25096), (6274, 22112), (11056, 12548)]