129147072

素因数分解:

$2^6\times 3^1\times {\mathrm{672641}}^1$

素因数の和:672656

約数の個数: 28

約数和(自身を含む): 341702136

約数和(自身を除く): 212555064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 672641, 1345282, 2017923, 2690564, 4035846, 5381128, 8071692, 10762256, 16143384, 21524512, 32286768, 43049024, 64573536, 129147072]

約数ペア:

[(1, 129147072), (2, 64573536), (3, 43049024), (4, 32286768), (6, 21524512), (8, 16143384), (12, 10762256), (16, 8071692), (24, 5381128), (32, 4035846), (48, 2690564), (64, 2017923), (96, 1345282), (192, 672641)]