157346054

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 24

約数和(自身を含む): 246562680

約数和(自身を除く): 89216626

約数列:

[1, 2, 29, 58, 139, 278, 673, 841, 1346, 1682, 4031, 8062, 19517, 39034, 93547, 116899, 187094, 233798, 565993, 1131986, 2712863, 5425726, 78673027, 157346054]

約数ペア:

[(1, 157346054), (2, 78673027), (29, 5425726), (58, 2712863), (139, 1131986), (278, 565993), (673, 233798), (841, 187094), (1346, 116899), (1682, 93547), (4031, 39034), (8062, 19517)]