123391908

素因数分解:

$2^2\times 3^2\times {\mathrm{907}}^1\times {\mathrm{3779}}^1$

素因数の和:4696

約数の個数: 36

約数和(自身を含む): 312333840

約数和(自身を除く): 188941932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 907, 1814, 2721, 3628, 3779, 5442, 7558, 8163, 10884, 11337, 15116, 16326, 22674, 32652, 34011, 45348, 68022, 136044, 3427553, 6855106, 10282659, 13710212, 20565318, 30847977, 41130636, 61695954, 123391908]

約数ペア:

[(1, 123391908), (2, 61695954), (3, 41130636), (4, 30847977), (6, 20565318), (9, 13710212), (12, 10282659), (18, 6855106), (36, 3427553), (907, 136044), (1814, 68022), (2721, 45348), (3628, 34011), (3779, 32652), (5442, 22674), (7558, 16326), (8163, 15116), (10884, 11337)]