168339984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{206299}}^1$

素因数の和:206327

約数の個数: 40

約数和(自身を含む): 460461600

約数和(自身を除く): 292121616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 206299, 412598, 618897, 825196, 1237794, 1650392, 2475588, 3300784, 3507083, 4951176, 7014166, 9902352, 10521249, 14028332, 21042498, 28056664, 42084996, 56113328, 84169992, 168339984]

約数ペア:

[(1, 168339984), (2, 84169992), (3, 56113328), (4, 42084996), (6, 28056664), (8, 21042498), (12, 14028332), (16, 10521249), (17, 9902352), (24, 7014166), (34, 4951176), (48, 3507083), (51, 3300784), (68, 2475588), (102, 1650392), (136, 1237794), (204, 825196), (272, 618897), (408, 412598), (816, 206299)]