139675666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{145193}}^1$

素因数の和:145245

約数の個数: 16

約数和(自身を含む): 231729624

約数和(自身を除く): 92053958

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 145193, 290386, 1887509, 3775018, 5372141, 10744282, 69837833, 139675666]

約数ペア:

[(1, 139675666), (2, 69837833), (13, 10744282), (26, 5372141), (37, 3775018), (74, 1887509), (481, 290386), (962, 145193)]