129813248

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{10789}}^1$

素因数の和:10852

約数の個数: 36

約数和(自身を含む): 264657120

約数和(自身を除く): 134843872

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 10789, 12032, 21578, 43156, 86312, 172624, 345248, 507083, 690496, 1014166, 1380992, 2028332, 2761984, 4056664, 8113328, 16226656, 32453312, 64906624, 129813248]

約数ペア:

[(1, 129813248), (2, 64906624), (4, 32453312), (8, 16226656), (16, 8113328), (32, 4056664), (47, 2761984), (64, 2028332), (94, 1380992), (128, 1014166), (188, 690496), (256, 507083), (376, 345248), (752, 172624), (1504, 86312), (3008, 43156), (6016, 21578), (10789, 12032)]