138460414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{41233}}^1$

素因数の和:41331

約数の個数: 16

約数和(自身を含む): 219694752

約数和(自身を除く): 81234338

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 41233, 82466, 948359, 1896718, 3010009, 6020018, 69230207, 138460414]

約数ペア:

[(1, 138460414), (2, 69230207), (23, 6020018), (46, 3010009), (73, 1896718), (146, 948359), (1679, 82466), (3358, 41233)]