149728132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9337}}^1$

素因数の和:9571

約数の個数: 24

約数和(自身を含む): 277151840

約数和(自身を除く): 127423708

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 8018, 9337, 16036, 18674, 37348, 177403, 354806, 709612, 1970107, 3940214, 7880428, 37432033, 74864066, 149728132]

約数ペア:

[(1, 149728132), (2, 74864066), (4, 37432033), (19, 7880428), (38, 3940214), (76, 1970107), (211, 709612), (422, 354806), (844, 177403), (4009, 37348), (8018, 18674), (9337, 16036)]