156915803879

素因数分解:

${\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{20477}}^1$

素因数の和:21122

約数の個数: 16

約数和(自身を含む): 159572767200

約数和(自身を除く): 2656963321

約数列:

[1, 109, 229, 307, 20477, 24961, 33463, 70303, 2231993, 4689233, 6286439, 7663027, 511126397, 685221851, 1439594531, 156915803879]

約数ペア:

[(1, 156915803879), (109, 1439594531), (229, 685221851), (307, 511126397), (20477, 7663027), (24961, 6286439), (33463, 4689233), (70303, 2231993)]