140043932

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{63311}}^1$

素因数の和:63401

約数の個数: 24

約数和(自身を含む): 283637760

約数和(自身を除く): 143593828

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 63311, 126622, 253244, 443177, 886354, 1772708, 5001569, 10003138, 20006276, 35010983, 70021966, 140043932]

約数ペア:

[(1, 140043932), (2, 70021966), (4, 35010983), (7, 20006276), (14, 10003138), (28, 5001569), (79, 1772708), (158, 886354), (316, 443177), (553, 253244), (1106, 126622), (2212, 63311)]