163077428

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{3919}}^1$

素因数の和:4127

約数の個数: 24

約数和(自身を含む): 291083520

約数和(自身を除く): 128006092

約数列:

[1, 2, 4, 101, 103, 202, 206, 404, 412, 3919, 7838, 10403, 15676, 20806, 41612, 395819, 403657, 791638, 807314, 1583276, 1614628, 40769357, 81538714, 163077428]

約数ペア:

[(1, 163077428), (2, 81538714), (4, 40769357), (101, 1614628), (103, 1583276), (202, 807314), (206, 791638), (404, 403657), (412, 395819), (3919, 41612), (7838, 20806), (10403, 15676)]