125957584

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{61987}}^1$

素因数の和:62122

約数の個数: 20

約数和(自身を含む): 245968384

約数和(自身を除く): 120010800

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 61987, 123974, 247948, 495896, 991792, 7872349, 15744698, 31489396, 62978792, 125957584]

約数ペア:

[(1, 125957584), (2, 62978792), (4, 31489396), (8, 15744698), (16, 7872349), (127, 991792), (254, 495896), (508, 247948), (1016, 123974), (2032, 61987)]