142029140260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1014493859}}^1$

素因数の和:1014493875

約数の個数: 24

約数和(自身を含む): 340869936960

約数和(自身を除く): 198840796700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1014493859, 2028987718, 4057975436, 5072469295, 7101457013, 10144938590, 14202914026, 20289877180, 28405828052, 35507285065, 71014570130, 142029140260]

約数ペア:

[(1, 142029140260), (2, 71014570130), (4, 35507285065), (5, 28405828052), (7, 20289877180), (10, 14202914026), (14, 10144938590), (20, 7101457013), (28, 5072469295), (35, 4057975436), (70, 2028987718), (140, 1014493859)]