127316916

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{49811}}^1$

素因数の和:49892

約数の個数: 36

約数和(自身を含む): 326368224

約数和(自身を除く): 199051308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 49811, 99622, 149433, 199244, 298866, 448299, 597732, 896598, 1793196, 3536581, 7073162, 10609743, 14146324, 21219486, 31829229, 42438972, 63658458, 127316916]

約数ペア:

[(1, 127316916), (2, 63658458), (3, 42438972), (4, 31829229), (6, 21219486), (9, 14146324), (12, 10609743), (18, 7073162), (36, 3536581), (71, 1793196), (142, 896598), (213, 597732), (284, 448299), (426, 298866), (639, 199244), (852, 149433), (1278, 99622), (2556, 49811)]