123819164

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{9551}}^1$

素因数の和:10025

約数の個数: 24

約数和(自身を含む): 248199168

約数和(自身を除く): 124380004

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 9551, 12964, 19102, 38204, 66857, 133714, 267428, 4422113, 8844226, 17688452, 30954791, 61909582, 123819164]

約数ペア:

[(1, 123819164), (2, 61909582), (4, 30954791), (7, 17688452), (14, 8844226), (28, 4422113), (463, 267428), (926, 133714), (1852, 66857), (3241, 38204), (6482, 19102), (9551, 12964)]