159145150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{74021}}^1$

素因数の和:74076

約数の個数: 24

約数和(自身を含む): 302898024

約数和(自身を除く): 143752874

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 74021, 148042, 370105, 740210, 1850525, 3182903, 3701050, 6365806, 15914515, 31829030, 79572575, 159145150]

約数ペア:

[(1, 159145150), (2, 79572575), (5, 31829030), (10, 15914515), (25, 6365806), (43, 3701050), (50, 3182903), (86, 1850525), (215, 740210), (430, 370105), (1075, 148042), (2150, 74021)]