148453994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:1994

約数の個数: 24

約数和(自身を含む): 242207820

約数和(自身を除く): 93753826

約数列:

[1, 2, 13, 26, 169, 257, 338, 514, 1709, 3341, 3418, 6682, 22217, 43433, 44434, 86866, 288821, 439213, 577642, 878426, 5709769, 11419538, 74226997, 148453994]

約数ペア:

[(1, 148453994), (2, 74226997), (13, 11419538), (26, 5709769), (169, 878426), (257, 577642), (338, 439213), (514, 288821), (1709, 86866), (3341, 44434), (3418, 43433), (6682, 22217)]