128585976

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42187}}^1$

素因数の和:42323

約数の個数: 32

約数和(自身を含む): 324003840

約数和(自身を除く): 195417864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 42187, 84374, 126561, 168748, 253122, 337496, 506244, 1012488, 5357749, 10715498, 16073247, 21430996, 32146494, 42861992, 64292988, 128585976]

約数ペア:

[(1, 128585976), (2, 64292988), (3, 42861992), (4, 32146494), (6, 21430996), (8, 16073247), (12, 10715498), (24, 5357749), (127, 1012488), (254, 506244), (381, 337496), (508, 253122), (762, 168748), (1016, 126561), (1524, 84374), (3048, 42187)]