156913474747

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{673943}}^1$

素因数の和:674210

約数の個数: 16

約数和(自身を含む): 167698833408

約数和(自身を除く): 10785358661

約数列:

[1, 23, 53, 191, 1219, 4393, 10123, 232829, 673943, 15500689, 35718979, 128723113, 821536517, 2960631599, 6822324989, 156913474747]

約数ペア:

[(1, 156913474747), (23, 6822324989), (53, 2960631599), (191, 821536517), (1219, 128723113), (4393, 35718979), (10123, 15500689), (232829, 673943)]