147639954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{319567}}^1$

素因数の和:319590

約数の個数: 32

約数和(自身を含む): 368142336

約数和(自身を除く): 220502382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 319567, 639134, 958701, 1917402, 2236969, 3515237, 4473938, 6710907, 7030474, 10545711, 13421814, 21091422, 24606659, 49213318, 73819977, 147639954]

約数ペア:

[(1, 147639954), (2, 73819977), (3, 49213318), (6, 24606659), (7, 21091422), (11, 13421814), (14, 10545711), (21, 7030474), (22, 6710907), (33, 4473938), (42, 3515237), (66, 2236969), (77, 1917402), (154, 958701), (231, 639134), (462, 319567)]