90161142

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{42569}}^1$

素因数の和:42927

約数の個数: 16

約数和(自身を含む): 180837360

約数和(自身を除く): 90676218

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 42569, 85138, 127707, 255414, 15026857, 30053714, 45080571, 90161142]

約数ペア:

[(1, 90161142), (2, 45080571), (3, 30053714), (6, 15026857), (353, 255414), (706, 127707), (1059, 85138), (2118, 42569)]