139071788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{3109}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 249222960

約数和(自身を除く): 110151172

約数列:

[1, 2, 4, 53, 106, 211, 212, 422, 844, 3109, 6218, 11183, 12436, 22366, 44732, 164777, 329554, 655999, 659108, 1311998, 2623996, 34767947, 69535894, 139071788]

約数ペア:

[(1, 139071788), (2, 69535894), (4, 34767947), (53, 2623996), (106, 1311998), (211, 659108), (212, 655999), (422, 329554), (844, 164777), (3109, 44732), (6218, 22366), (11183, 12436)]