129408156

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83597}}^1$

素因数の和:83650

約数の個数: 36

約数和(自身を含む): 334726392

約数和(自身を除く): 205318236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 83597, 167194, 250791, 334388, 501582, 752373, 1003164, 1504746, 3009492, 3594671, 7189342, 10784013, 14378684, 21568026, 32352039, 43136052, 64704078, 129408156]

約数ペア:

[(1, 129408156), (2, 64704078), (3, 43136052), (4, 32352039), (6, 21568026), (9, 14378684), (12, 10784013), (18, 7189342), (36, 3594671), (43, 3009492), (86, 1504746), (129, 1003164), (172, 752373), (258, 501582), (387, 334388), (516, 250791), (774, 167194), (1548, 83597)]