241672144

素因数分解:

$2^4\times 7^1\times {\mathrm{2157787}}^1$

素因数の和:2157802

約数の個数: 20

約数和(自身を含む): 535131424

約数和(自身を除く): 293459280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2157787, 4315574, 8631148, 15104509, 17262296, 30209018, 34524592, 60418036, 120836072, 241672144]

約数ペア:

[(1, 241672144), (2, 120836072), (4, 60418036), (7, 34524592), (8, 30209018), (14, 17262296), (16, 15104509), (28, 8631148), (56, 4315574), (112, 2157787)]