180075402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769553}}^1$

素因数の和:769574

約数の個数: 24

約数和(自身を含む): 420176484

約数和(自身を除く): 240101082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 769553, 1539106, 2308659, 4617318, 6925977, 10004189, 13851954, 20008378, 30012567, 60025134, 90037701, 180075402]

約数ペア:

[(1, 180075402), (2, 90037701), (3, 60025134), (6, 30012567), (9, 20008378), (13, 13851954), (18, 10004189), (26, 6925977), (39, 4617318), (78, 2308659), (117, 1539106), (234, 769553)]