172842170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{467141}}^1$

素因数の和:467185

約数の個数: 16

約数和(自身を含む): 319525128

約数和(自身を除く): 146682958

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 467141, 934282, 2335705, 4671410, 17284217, 34568434, 86421085, 172842170]

約数ペア:

[(1, 172842170), (2, 86421085), (5, 34568434), (10, 17284217), (37, 4671410), (74, 2335705), (185, 934282), (370, 467141)]