140028468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{6311}}^1$

素因数の和:6404

約数の個数: 36

約数和(自身を含む): 334561248

約数和(自身を除く): 194532780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3698, 5547, 6311, 7396, 11094, 12622, 18933, 22188, 25244, 37866, 75732, 271373, 542746, 814119, 1085492, 1628238, 3256476, 11669039, 23338078, 35007117, 46676156, 70014234, 140028468]

約数ペア:

[(1, 140028468), (2, 70014234), (3, 46676156), (4, 35007117), (6, 23338078), (12, 11669039), (43, 3256476), (86, 1628238), (129, 1085492), (172, 814119), (258, 542746), (516, 271373), (1849, 75732), (3698, 37866), (5547, 25244), (6311, 22188), (7396, 18933), (11094, 12622)]