140656183

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 151511040

約数和(自身を除く): 10854857

約数列:

[1, 19, 71, 127, 821, 1349, 2413, 9017, 15599, 58291, 104267, 171323, 1107529, 1981073, 7402957, 140656183]

約数ペア:

[(1, 140656183), (19, 7402957), (71, 1981073), (127, 1107529), (821, 171323), (1349, 104267), (2413, 58291), (9017, 15599)]