128936056

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{36713}}^1$

素因数の和:37158

約数の個数: 16

約数和(自身を含む): 242312400

約数和(自身を除く): 113376344

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 36713, 73426, 146852, 293704, 16117007, 32234014, 64468028, 128936056]

約数ペア:

[(1, 128936056), (2, 64468028), (4, 32234014), (8, 16117007), (439, 293704), (878, 146852), (1756, 73426), (3512, 36713)]