140698622

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{839}}^1$

素因数の和:1471

約数の個数: 16

約数和(自身を含む): 212889600

約数和(自身を除く): 72190978

約数列:

[1, 2, 191, 382, 439, 839, 878, 1678, 83849, 160249, 167698, 320498, 368321, 736642, 70349311, 140698622]

約数ペア:

[(1, 140698622), (2, 70349311), (191, 736642), (382, 368321), (439, 320498), (839, 167698), (878, 160249), (1678, 83849)]