137069570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8363}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 270993600

約数和(自身を除く): 133924030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 8363, 16390, 16726, 41815, 83630, 91993, 183986, 459965, 919930, 1246087, 2492174, 6230435, 12460870, 13706957, 27413914, 68534785, 137069570]

約数ペア:

[(1, 137069570), (2, 68534785), (5, 27413914), (10, 13706957), (11, 12460870), (22, 6230435), (55, 2492174), (110, 1246087), (149, 919930), (298, 459965), (745, 183986), (1490, 91993), (1639, 83630), (3278, 41815), (8195, 16726), (8363, 16390)]