139387884

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{130513}}^1$

素因数の和:130609

約数の個数: 24

約数和(自身を含む): 328895280

約数和(自身を除く): 189507396

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 130513, 261026, 391539, 522052, 783078, 1566156, 11615657, 23231314, 34846971, 46462628, 69693942, 139387884]

約数ペア:

[(1, 139387884), (2, 69693942), (3, 46462628), (4, 34846971), (6, 23231314), (12, 11615657), (89, 1566156), (178, 783078), (267, 522052), (356, 391539), (534, 261026), (1068, 130513)]