156930609218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1\times {\mathrm{23371}}^1$

素因数の和:25850

約数の個数: 32

約数和(自身を含む): 249772263552

約数和(自身を除く): 92841654334

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2393, 2806, 4786, 23371, 46742, 55039, 110078, 145973, 291946, 537533, 1075066, 1425631, 2851262, 3357379, 6714758, 32789513, 55926803, 65579026, 111853606, 1286316469, 2572632938, 3411534983, 6823069966, 78465304609, 156930609218]

約数ペア:

[(1, 156930609218), (2, 78465304609), (23, 6823069966), (46, 3411534983), (61, 2572632938), (122, 1286316469), (1403, 111853606), (2393, 65579026), (2806, 55926803), (4786, 32789513), (23371, 6714758), (46742, 3357379), (55039, 2851262), (110078, 1425631), (145973, 1075066), (291946, 537533)]