156974503612

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{27500789}}^1$

素因数の和:27502220

約数の個数: 12

約数和(自身を含む): 274897896840

約数和(自身を除く): 117923393228

約数列:

[1, 2, 4, 1427, 2854, 5708, 27500789, 55001578, 110003156, 39243625903, 78487251806, 156974503612]

約数ペア:

[(1, 156974503612), (2, 78487251806), (4, 39243625903), (1427, 110003156), (2854, 55001578), (5708, 27500789)]