145257048

素因数分解:

$2^3\times 3^2\times {\mathrm{2017459}}^1$

素因数の和:2017471

約数の個数: 24

約数和(自身を含む): 393404700

約数和(自身を除く): 248147652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2017459, 4034918, 6052377, 8069836, 12104754, 16139672, 18157131, 24209508, 36314262, 48419016, 72628524, 145257048]

約数ペア:

[(1, 145257048), (2, 72628524), (3, 48419016), (4, 36314262), (6, 24209508), (8, 18157131), (9, 16139672), (12, 12104754), (18, 8069836), (24, 6052377), (36, 4034918), (72, 2017459)]