137471350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{161731}}^1$

素因数の和:161760

約数の個数: 24

約数和(自身を含む): 270739368

約数和(自身を除く): 133268018

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 161731, 323462, 808655, 1617310, 2749427, 4043275, 5498854, 8086550, 13747135, 27494270, 68735675, 137471350]

約数ペア:

[(1, 137471350), (2, 68735675), (5, 27494270), (10, 13747135), (17, 8086550), (25, 5498854), (34, 4043275), (50, 2749427), (85, 1617310), (170, 808655), (425, 323462), (850, 161731)]