143946964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{270577}}^1$

素因数の和:270607

約数の個数: 24

約数和(自身を含む): 303047360

約数和(自身を除く): 159100396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 270577, 541154, 1082308, 1894039, 3788078, 5140963, 7576156, 10281926, 20563852, 35986741, 71973482, 143946964]

約数ペア:

[(1, 143946964), (2, 71973482), (4, 35986741), (7, 20563852), (14, 10281926), (19, 7576156), (28, 5140963), (38, 3788078), (76, 1894039), (133, 1082308), (266, 541154), (532, 270577)]