136193456

素因数分解:

$2^4\times 7^1\times {\mathrm{1216013}}^1$

素因数の和:1216028

約数の個数: 20

約数和(自身を含む): 301571472

約数和(自身を除く): 165378016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1216013, 2432026, 4864052, 8512091, 9728104, 17024182, 19456208, 34048364, 68096728, 136193456]

約数ペア:

[(1, 136193456), (2, 68096728), (4, 34048364), (7, 19456208), (8, 17024182), (14, 9728104), (16, 8512091), (28, 4864052), (56, 2432026), (112, 1216013)]