134453872

素因数分解:

$2^4\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1867}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 298342016

約数和(自身を除く): 163888144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643, 1286, 1867, 2572, 3734, 4501, 5144, 7468, 9002, 10288, 13069, 14936, 18004, 26138, 29872, 36008, 52276, 72016, 104552, 209104, 1200481, 2400962, 4801924, 8403367, 9603848, 16806734, 19207696, 33613468, 67226936, 134453872]

約数ペア:

[(1, 134453872), (2, 67226936), (4, 33613468), (7, 19207696), (8, 16806734), (14, 9603848), (16, 8403367), (28, 4801924), (56, 2400962), (112, 1200481), (643, 209104), (1286, 104552), (1867, 72016), (2572, 52276), (3734, 36008), (4501, 29872), (5144, 26138), (7468, 18004), (9002, 14936), (10288, 13069)]