139785954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{302567}}^1$

素因数の和:302590

約数の個数: 32

約数和(自身を含む): 348558336

約数和(自身を除く): 208772382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 302567, 605134, 907701, 1815402, 2117969, 3328237, 4235938, 6353907, 6656474, 9984711, 12707814, 19969422, 23297659, 46595318, 69892977, 139785954]

約数ペア:

[(1, 139785954), (2, 69892977), (3, 46595318), (6, 23297659), (7, 19969422), (11, 12707814), (14, 9984711), (21, 6656474), (22, 6353907), (33, 4235938), (42, 3328237), (66, 2117969), (77, 1815402), (154, 907701), (231, 605134), (462, 302567)]