126187712

素因数分解:

$2^6\times 7^1\times {\mathrm{281669}}^1$

素因数の和:281688

約数の個数: 28

約数和(自身を含む): 286176720

約数和(自身を除く): 159989008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 281669, 563338, 1126676, 1971683, 2253352, 3943366, 4506704, 7886732, 9013408, 15773464, 18026816, 31546928, 63093856, 126187712]

約数ペア:

[(1, 126187712), (2, 63093856), (4, 31546928), (7, 18026816), (8, 15773464), (14, 9013408), (16, 7886732), (28, 4506704), (32, 3943366), (56, 2253352), (64, 1971683), (112, 1126676), (224, 563338), (448, 281669)]