139580588

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{94057}}^1$

素因数の和:94121

約数の個数: 24

約数和(自身を含む): 284431392

約数和(自身を除く): 144850804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 94057, 188114, 376228, 658399, 1316798, 2633596, 4985021, 9970042, 19940084, 34895147, 69790294, 139580588]

約数ペア:

[(1, 139580588), (2, 69790294), (4, 34895147), (7, 19940084), (14, 9970042), (28, 4985021), (53, 2633596), (106, 1316798), (212, 658399), (371, 376228), (742, 188114), (1484, 94057)]