133188464

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{77797}}^1$

素因数の和:77912

約数の個数: 20

約数和(自身を含む): 260467704

約数和(自身を除く): 127279240

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 77797, 155594, 311188, 622376, 1244752, 8324279, 16648558, 33297116, 66594232, 133188464]

約数ペア:

[(1, 133188464), (2, 66594232), (4, 33297116), (8, 16648558), (16, 8324279), (107, 1244752), (214, 622376), (428, 311188), (856, 155594), (1712, 77797)]