156920651

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 168505920

約数和(自身を除く): 11585269

約数列:

[1, 23, 53, 109, 1181, 1219, 2507, 5777, 27163, 62593, 128729, 132871, 1439639, 2960767, 6822637, 156920651]

約数ペア:

[(1, 156920651), (23, 6822637), (53, 2960767), (109, 1439639), (1181, 132871), (1219, 128729), (2507, 62593), (5777, 27163)]