123072

素因数分解:

$2^6\times 3^1\times {\mathrm{641}}^1$

素因数の和:656

約数の個数: 28

約数和(自身を含む): 326136

約数和(自身を除く): 203064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 20512, 30768, 41024, 61536, 123072]

約数ペア:

[(1, 123072), (2, 61536), (3, 41024), (4, 30768), (6, 20512), (8, 15384), (12, 10256), (16, 7692), (24, 5128), (32, 3846), (48, 2564), (64, 1923), (96, 1282), (192, 641)]