127070464

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{3571}}^1$

素因数の和:3726

約数の個数: 36

約数和(自身を含む): 255540880

約数和(自身を除く): 128470416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 3571, 4448, 7142, 8896, 14284, 17792, 28568, 35584, 57136, 114272, 228544, 457088, 496369, 914176, 992738, 1985476, 3970952, 7941904, 15883808, 31767616, 63535232, 127070464]

約数ペア:

[(1, 127070464), (2, 63535232), (4, 31767616), (8, 15883808), (16, 7941904), (32, 3970952), (64, 1985476), (128, 992738), (139, 914176), (256, 496369), (278, 457088), (556, 228544), (1112, 114272), (2224, 57136), (3571, 35584), (4448, 28568), (7142, 17792), (8896, 14284)]