149522542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{78779}}^1$

素因数の和:78867

約数の個数: 16

約数和(自身を含む): 244848240

約数和(自身を除く): 95325698

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 78779, 157558, 1024127, 2048254, 5750867, 11501734, 74761271, 149522542]

約数ペア:

[(1, 149522542), (2, 74761271), (13, 11501734), (26, 5750867), (73, 2048254), (146, 1024127), (949, 157558), (1898, 78779)]