161058604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{250091}}^1$

素因数の和:250125

約数の個数: 24

約数和(自身を含む): 336123648

約数和(自身を除く): 175065044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 250091, 500182, 1000364, 1750637, 3501274, 5752093, 7002548, 11504186, 23008372, 40264651, 80529302, 161058604]

約数ペア:

[(1, 161058604), (2, 80529302), (4, 40264651), (7, 23008372), (14, 11504186), (23, 7002548), (28, 5752093), (46, 3501274), (92, 1750637), (161, 1000364), (322, 500182), (644, 250091)]