142041650

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{16421}}^1$

素因数の和:16606

約数の個数: 24

約数和(自身を含む): 265740804

約数和(自身を除く): 123699154

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8650, 16421, 32842, 82105, 164210, 410525, 821050, 2840833, 5681666, 14204165, 28408330, 71020825, 142041650]

約数ペア:

[(1, 142041650), (2, 71020825), (5, 28408330), (10, 14204165), (25, 5681666), (50, 2840833), (173, 821050), (346, 410525), (865, 164210), (1730, 82105), (4325, 32842), (8650, 16421)]