149162170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{403141}}^1$

素因数の和:403185

約数の個数: 16

約数和(自身を含む): 275749128

約数和(自身を除く): 126586958

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 403141, 806282, 2015705, 4031410, 14916217, 29832434, 74581085, 149162170]

約数ペア:

[(1, 149162170), (2, 74581085), (5, 29832434), (10, 14916217), (37, 4031410), (74, 2015705), (185, 806282), (370, 403141)]