145681151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{99577}}^1$

素因数の和:99614

約数の個数: 16

約数和(自身を含む): 191189760

約数和(自身を除く): 45508609

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 99577, 697039, 1095347, 1891963, 7667429, 13243741, 20811593, 145681151]

約数ペア:

[(1, 145681151), (7, 20811593), (11, 13243741), (19, 7667429), (77, 1891963), (133, 1095347), (209, 697039), (1463, 99577)]