144821268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211727}}^1$

素因数の和:211756

約数の個数: 36

約数和(自身を含む): 385344960

約数和(自身を除く): 240523692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 211727, 423454, 635181, 846908, 1270362, 1905543, 2540724, 3811086, 4022813, 7622172, 8045626, 12068439, 16091252, 24136878, 36205317, 48273756, 72410634, 144821268]

約数ペア:

[(1, 144821268), (2, 72410634), (3, 48273756), (4, 36205317), (6, 24136878), (9, 16091252), (12, 12068439), (18, 8045626), (19, 7622172), (36, 4022813), (38, 3811086), (57, 2540724), (76, 1905543), (114, 1270362), (171, 846908), (228, 635181), (342, 423454), (684, 211727)]