168228936

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63149}}^1$

素因数の和:63198

約数の個数: 48

約数和(自身を含む): 467941500

約数和(自身を除く): 299712564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 63149, 126298, 189447, 252596, 378894, 505192, 568341, 757788, 1136682, 1515576, 2273364, 2336513, 4546728, 4673026, 7009539, 9346052, 14019078, 18692104, 21028617, 28038156, 42057234, 56076312, 84114468, 168228936]

約数ペア:

[(1, 168228936), (2, 84114468), (3, 56076312), (4, 42057234), (6, 28038156), (8, 21028617), (9, 18692104), (12, 14019078), (18, 9346052), (24, 7009539), (36, 4673026), (37, 4546728), (72, 2336513), (74, 2273364), (111, 1515576), (148, 1136682), (222, 757788), (296, 568341), (333, 505192), (444, 378894), (666, 252596), (888, 189447), (1332, 126298), (2664, 63149)]