140262492

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{160117}}^1$

素因数の和:160197

約数の個数: 24

約数和(自身を含む): 331764496

約数和(自身を除く): 191502004

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 160117, 320234, 480351, 640468, 960702, 1921404, 11688541, 23377082, 35065623, 46754164, 70131246, 140262492]

約数ペア:

[(1, 140262492), (2, 70131246), (3, 46754164), (4, 35065623), (6, 23377082), (12, 11688541), (73, 1921404), (146, 960702), (219, 640468), (292, 480351), (438, 320234), (876, 160117)]