123126878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4583}}^1$

素因数の和:4712

約数の個数: 32

約数和(自身を含む): 224432640

約数和(自身を除く): 101305762

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 3838, 4583, 9166, 13433, 26866, 32081, 64162, 87077, 174154, 462883, 609539, 925766, 1219078, 3240181, 6480362, 8794777, 17589554, 61563439, 123126878]

約数ペア:

[(1, 123126878), (2, 61563439), (7, 17589554), (14, 8794777), (19, 6480362), (38, 3240181), (101, 1219078), (133, 925766), (202, 609539), (266, 462883), (707, 174154), (1414, 87077), (1919, 64162), (3838, 32081), (4583, 26866), (9166, 13433)]