138094082

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{71999}}^1$

素因数の和:72145

約数の個数: 16

約数和(自身を含む): 238464000

約数和(自身を除く): 100369918

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 71999, 143998, 503993, 1007986, 9863863, 19727726, 69047041, 138094082]

約数ペア:

[(1, 138094082), (2, 69047041), (7, 19727726), (14, 9863863), (137, 1007986), (274, 503993), (959, 143998), (1918, 71999)]