173128836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17659}}^1$

素因数の和:17728

約数の個数: 48

約数和(自身を含む): 435142400

約数和(自身を除く): 262013564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 17659, 35318, 52977, 70636, 105954, 211908, 335521, 671042, 759337, 1006563, 1342084, 1518674, 2013126, 2278011, 3037348, 4026252, 4556022, 9112044, 14427403, 28854806, 43282209, 57709612, 86564418, 173128836]

約数ペア:

[(1, 173128836), (2, 86564418), (3, 57709612), (4, 43282209), (6, 28854806), (12, 14427403), (19, 9112044), (38, 4556022), (43, 4026252), (57, 3037348), (76, 2278011), (86, 2013126), (114, 1518674), (129, 1342084), (172, 1006563), (228, 759337), (258, 671042), (516, 335521), (817, 211908), (1634, 105954), (2451, 70636), (3268, 52977), (4902, 35318), (9804, 17659)]