144955150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67421}}^1$

素因数の和:67476

約数の個数: 24

約数和(自身を含む): 275890824

約数和(自身を除く): 130935674

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 67421, 134842, 337105, 674210, 1685525, 2899103, 3371050, 5798206, 14495515, 28991030, 72477575, 144955150]

約数ペア:

[(1, 144955150), (2, 72477575), (5, 28991030), (10, 14495515), (25, 5798206), (43, 3371050), (50, 2899103), (86, 1685525), (215, 674210), (430, 337105), (1075, 134842), (2150, 67421)]