127153656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{252289}}^1$

素因数の和:252308

約数の個数: 48

約数和(自身を含む): 393572400

約数和(自身を除く): 266418744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 252289, 504578, 756867, 1009156, 1513734, 1766023, 2018312, 2270601, 3027468, 3532046, 4541202, 5298069, 6054936, 7064092, 9082404, 10596138, 14128184, 15894207, 18164808, 21192276, 31788414, 42384552, 63576828, 127153656]

約数ペア:

[(1, 127153656), (2, 63576828), (3, 42384552), (4, 31788414), (6, 21192276), (7, 18164808), (8, 15894207), (9, 14128184), (12, 10596138), (14, 9082404), (18, 7064092), (21, 6054936), (24, 5298069), (28, 4541202), (36, 3532046), (42, 3027468), (56, 2270601), (63, 2018312), (72, 1766023), (84, 1513734), (126, 1009156), (168, 756867), (252, 504578), (504, 252289)]