138272844

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{30403}}^1$

素因数の和:30789

約数の個数: 24

約数和(自身を含む): 323498560

約数和(自身を除く): 185225716

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 30403, 60806, 91209, 121612, 182418, 364836, 11522737, 23045474, 34568211, 46090948, 69136422, 138272844]

約数ペア:

[(1, 138272844), (2, 69136422), (3, 46090948), (4, 34568211), (6, 23045474), (12, 11522737), (379, 364836), (758, 182418), (1137, 121612), (1516, 91209), (2274, 60806), (4548, 30403)]