156199360077

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1993}}^1\times {\mathrm{122651}}^1$

素因数の和:124721

約数の個数: 24

約数和(自身を含む): 228915730368

約数和(自身を除く): 72716370291

約数列:

[1, 3, 9, 71, 213, 639, 1993, 5979, 17937, 122651, 141503, 367953, 424509, 1103859, 1273527, 8708221, 26124663, 78373989, 244443443, 733330329, 2199990987, 17355484453, 52066453359, 156199360077]

約数ペア:

[(1, 156199360077), (3, 52066453359), (9, 17355484453), (71, 2199990987), (213, 733330329), (639, 244443443), (1993, 78373989), (5979, 26124663), (17937, 8708221), (122651, 1273527), (141503, 1103859), (367953, 424509)]