139628654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 236231424

約数和(自身を除く): 96602770

約数列:

[1, 2, 11, 22, 43, 86, 103, 206, 473, 946, 1133, 1433, 2266, 2866, 4429, 8858, 15763, 31526, 48719, 61619, 97438, 123238, 147599, 295198, 677809, 1355618, 1623589, 3247178, 6346757, 12693514, 69814327, 139628654]

約数ペア:

[(1, 139628654), (2, 69814327), (11, 12693514), (22, 6346757), (43, 3247178), (86, 1623589), (103, 1355618), (206, 677809), (473, 295198), (946, 147599), (1133, 123238), (1433, 97438), (2266, 61619), (2866, 48719), (4429, 31526), (8858, 15763)]