137694928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53453}}^1$

素因数の和:53491

約数の個数: 40

約数和(自身を含む): 318158208

約数和(自身を除く): 180463280

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 53453, 106906, 213812, 374171, 427624, 748342, 855248, 1229419, 1496684, 2458838, 2993368, 4917676, 5986736, 8605933, 9835352, 17211866, 19670704, 34423732, 68847464, 137694928]

約数ペア:

[(1, 137694928), (2, 68847464), (4, 34423732), (7, 19670704), (8, 17211866), (14, 9835352), (16, 8605933), (23, 5986736), (28, 4917676), (46, 2993368), (56, 2458838), (92, 1496684), (112, 1229419), (161, 855248), (184, 748342), (322, 427624), (368, 374171), (644, 213812), (1288, 106906), (2576, 53453)]