166431984

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{25309}}^1$

素因数の和:25457

約数の個数: 40

約数和(自身を含む): 433104720

約数和(自身を除く): 266672736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 25309, 50618, 75927, 101236, 151854, 202472, 303708, 404944, 607416, 1214832, 3467333, 6934666, 10401999, 13869332, 20803998, 27738664, 41607996, 55477328, 83215992, 166431984]

約数ペア:

[(1, 166431984), (2, 83215992), (3, 55477328), (4, 41607996), (6, 27738664), (8, 20803998), (12, 13869332), (16, 10401999), (24, 6934666), (48, 3467333), (137, 1214832), (274, 607416), (411, 404944), (548, 303708), (822, 202472), (1096, 151854), (1644, 101236), (2192, 75927), (3288, 50618), (6576, 25309)]