139071396

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{41243}}^1$

素因数の和:41531

約数の個数: 24

約数和(自身を含む): 325662624

約数和(自身を除く): 186591228

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 41243, 82486, 123729, 164972, 247458, 494916, 11589283, 23178566, 34767849, 46357132, 69535698, 139071396]

約数ペア:

[(1, 139071396), (2, 69535698), (3, 46357132), (4, 34767849), (6, 23178566), (12, 11589283), (281, 494916), (562, 247458), (843, 164972), (1124, 123729), (1686, 82486), (3372, 41243)]