129402018

素因数分解:

$2^1\times 3^2\times {\mathrm{463}}^1\times {\mathrm{15527}}^1$

素因数の和:15998

約数の個数: 24

約数和(自身を含む): 280994688

約数和(自身を除く): 151592670

約数列:

[1, 2, 3, 6, 9, 18, 463, 926, 1389, 2778, 4167, 8334, 15527, 31054, 46581, 93162, 139743, 279486, 7189001, 14378002, 21567003, 43134006, 64701009, 129402018]

約数ペア:

[(1, 129402018), (2, 64701009), (3, 43134006), (6, 21567003), (9, 14378002), (18, 7189001), (463, 279486), (926, 139743), (1389, 93162), (2778, 46581), (4167, 31054), (8334, 15527)]