140372124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{272039}}^1$

素因数の和:272089

約数の個数: 24

約数和(自身を含む): 335153280

約数和(自身を除く): 194781156

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 272039, 544078, 816117, 1088156, 1632234, 3264468, 11697677, 23395354, 35093031, 46790708, 70186062, 140372124]

約数ペア:

[(1, 140372124), (2, 70186062), (3, 46790708), (4, 35093031), (6, 23395354), (12, 11697677), (43, 3264468), (86, 1632234), (129, 1088156), (172, 816117), (258, 544078), (516, 272039)]