143121796

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 255295040

約数和(自身を除く): 112173244

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 3187, 6374, 11227, 12748, 22454, 44908, 328261, 347383, 656522, 694766, 1313044, 1389532, 35780449, 71560898, 143121796]

約数ペア:

[(1, 143121796), (2, 71560898), (4, 35780449), (103, 1389532), (109, 1313044), (206, 694766), (218, 656522), (412, 347383), (436, 328261), (3187, 44908), (6374, 22454), (11227, 12748)]