147173826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22691}}^1$

素因数の和:22766

約数の個数: 32

約数和(自身を含む): 313694208

約数和(自身を除く): 166520382

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 22691, 45382, 68073, 136146, 521893, 1043786, 1066477, 1565679, 2132954, 3131358, 3199431, 6398862, 24528971, 49057942, 73586913, 147173826]

約数ペア:

[(1, 147173826), (2, 73586913), (3, 49057942), (6, 24528971), (23, 6398862), (46, 3199431), (47, 3131358), (69, 2132954), (94, 1565679), (138, 1066477), (141, 1043786), (282, 521893), (1081, 136146), (2162, 68073), (3243, 45382), (6486, 22691)]