127935248

素因数分解:

$2^4\times 7^1\times {\mathrm{1142279}}^1$

素因数の和:1142294

約数の個数: 20

約数和(自身を含む): 283285440

約数和(自身を除く): 155350192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1142279, 2284558, 4569116, 7995953, 9138232, 15991906, 18276464, 31983812, 63967624, 127935248]

約数ペア:

[(1, 127935248), (2, 63967624), (4, 31983812), (7, 18276464), (8, 15991906), (14, 9138232), (16, 7995953), (28, 4569116), (56, 2284558), (112, 1142279)]