138834539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 149184000

約数和(自身を除く): 10349461

約数列:

[1, 19, 73, 199, 503, 1387, 3781, 9557, 14527, 36719, 100097, 276013, 697661, 1901843, 7307081, 138834539]

約数ペア:

[(1, 138834539), (19, 7307081), (73, 1901843), (199, 697661), (503, 276013), (1387, 100097), (3781, 36719), (9557, 14527)]