156687888002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{30059}}^1\times {\mathrm{36709}}^1$

素因数の和:66841

約数の個数: 16

約数和(自身を含む): 238356561600

約数和(自身を除く): 81668673598

約数列:

[1, 2, 71, 142, 30059, 36709, 60118, 73418, 2134189, 2606339, 4268378, 5212678, 1103435831, 2206871662, 78343944001, 156687888002]

約数ペア:

[(1, 156687888002), (2, 78343944001), (71, 2206871662), (142, 1103435831), (30059, 5212678), (36709, 4268378), (60118, 2606339), (73418, 2134189)]