148155168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220469}}^1$

素因数の和:220489

約数の個数: 48

約数和(自身を含む): 444467520

約数和(自身を除く): 296312352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 220469, 440938, 661407, 881876, 1322814, 1543283, 1763752, 2645628, 3086566, 3527504, 4629849, 5291256, 6173132, 7055008, 9259698, 10582512, 12346264, 18519396, 21165024, 24692528, 37038792, 49385056, 74077584, 148155168]

約数ペア:

[(1, 148155168), (2, 74077584), (3, 49385056), (4, 37038792), (6, 24692528), (7, 21165024), (8, 18519396), (12, 12346264), (14, 10582512), (16, 9259698), (21, 7055008), (24, 6173132), (28, 5291256), (32, 4629849), (42, 3527504), (48, 3086566), (56, 2645628), (84, 1763752), (96, 1543283), (112, 1322814), (168, 881876), (224, 661407), (336, 440938), (672, 220469)]