156344903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 197370432

約数和(自身を除く): 41025529

約数列:

[1, 11, 13, 17, 73, 143, 187, 221, 803, 881, 949, 1241, 2431, 9691, 10439, 11453, 13651, 14977, 16133, 64313, 125983, 164747, 177463, 194701, 707443, 836069, 1093321, 2141711, 9196759, 12026531, 14213173, 156344903]

約数ペア:

[(1, 156344903), (11, 14213173), (13, 12026531), (17, 9196759), (73, 2141711), (143, 1093321), (187, 836069), (221, 707443), (803, 194701), (881, 177463), (949, 164747), (1241, 125983), (2431, 64313), (9691, 16133), (10439, 14977), (11453, 13651)]