151402288

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{74509}}^1$

素因数の和:74644

約数の個数: 20

約数和(自身を含む): 295655680

約数和(自身を除く): 144253392

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 74509, 149018, 298036, 596072, 1192144, 9462643, 18925286, 37850572, 75701144, 151402288]

約数ペア:

[(1, 151402288), (2, 75701144), (4, 37850572), (8, 18925286), (16, 9462643), (127, 1192144), (254, 596072), (508, 298036), (1016, 149018), (2032, 74509)]