120146719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15149}}^1$

素因数の和:15270

約数の個数: 16

約数和(自身を含む): 151257600

約数和(自身を除く): 31110881

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 15149, 106043, 166639, 1166473, 1560347, 10922429, 17163817, 120146719]

約数ペア:

[(1, 120146719), (7, 17163817), (11, 10922429), (77, 1560347), (103, 1166473), (721, 166639), (1133, 106043), (7931, 15149)]