141278452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{265561}}^1$

素因数の和:265591

約数の個数: 24

約数和(自身を含む): 297429440

約数和(自身を除く): 156150988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 265561, 531122, 1062244, 1858927, 3717854, 5045659, 7435708, 10091318, 20182636, 35319613, 70639226, 141278452]

約数ペア:

[(1, 141278452), (2, 70639226), (4, 35319613), (7, 20182636), (14, 10091318), (19, 7435708), (28, 5045659), (38, 3717854), (76, 1858927), (133, 1062244), (266, 531122), (532, 265561)]