142552124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249217}}^1$

素因数の和:249245

約数の個数: 24

約数和(自身を含む): 293080368

約数和(自身を除く): 150528244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 249217, 498434, 996868, 2741387, 3239821, 5482774, 6479642, 10965548, 12959284, 35638031, 71276062, 142552124]

約数ペア:

[(1, 142552124), (2, 71276062), (4, 35638031), (11, 12959284), (13, 10965548), (22, 6479642), (26, 5482774), (44, 3239821), (52, 2741387), (143, 996868), (286, 498434), (572, 249217)]