145850416

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{85193}}^1$

素因数の和:85308

約数の個数: 20

約数和(自身を含む): 285229512

約数和(自身を除く): 139379096

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 85193, 170386, 340772, 681544, 1363088, 9115651, 18231302, 36462604, 72925208, 145850416]

約数ペア:

[(1, 145850416), (2, 72925208), (4, 36462604), (8, 18231302), (16, 9115651), (107, 1363088), (214, 681544), (428, 340772), (856, 170386), (1712, 85193)]