157425298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{2447}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 248814720

約数和(自身を除く): 91389422

約数列:

[1, 2, 19, 38, 1693, 2447, 3386, 4894, 32167, 46493, 64334, 92986, 4142771, 8285542, 78712649, 157425298]

約数ペア:

[(1, 157425298), (2, 78712649), (19, 8285542), (38, 4142771), (1693, 92986), (2447, 64334), (3386, 46493), (4894, 32167)]