145338011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{84059}}^1$

素因数の和:84098

約数の個数: 16

約数和(自身を含む): 188294400

約数和(自身を除く): 42956389

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 84059, 588413, 1092767, 1597121, 7649369, 11179847, 20762573, 145338011]

約数ペア:

[(1, 145338011), (7, 20762573), (13, 11179847), (19, 7649369), (91, 1597121), (133, 1092767), (247, 588413), (1729, 84059)]