128363068

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{50857}}^1$

素因数の和:51492

約数の個数: 12

約数和(自身を含む): 224995792

約数和(自身を除く): 96632724

約数列:

[1, 2, 4, 631, 1262, 2524, 50857, 101714, 203428, 32090767, 64181534, 128363068]

約数ペア:

[(1, 128363068), (2, 64181534), (4, 32090767), (631, 203428), (1262, 101714), (2524, 50857)]