155654044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{427621}}^1$

素因数の和:427645

約数の個数: 24

約数和(自身を含む): 335255648

約数和(自身を除く): 179601604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 427621, 855242, 1710484, 2993347, 5559073, 5986694, 11118146, 11973388, 22236292, 38913511, 77827022, 155654044]

約数ペア:

[(1, 155654044), (2, 77827022), (4, 38913511), (7, 22236292), (13, 11973388), (14, 11118146), (26, 5986694), (28, 5559073), (52, 2993347), (91, 1710484), (182, 855242), (364, 427621)]