156949970716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{4211387}}^1$

素因数の和:4211431

約数の個数: 48

約数和(自身を含む): 345266433792

約数和(自身を除く): 188316463076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 5324, 9317, 18634, 37268, 4211387, 8422774, 16845548, 29479709, 46325257, 58959418, 92650514, 117918836, 185301028, 324276799, 509577827, 648553598, 1019155654, 1297107196, 2038311308, 3567044789, 5605356097, 7134089578, 11210712194, 14268179156, 22421424388, 39237492679, 78474985358, 156949970716]

約数ペア:

[(1, 156949970716), (2, 78474985358), (4, 39237492679), (7, 22421424388), (11, 14268179156), (14, 11210712194), (22, 7134089578), (28, 5605356097), (44, 3567044789), (77, 2038311308), (121, 1297107196), (154, 1019155654), (242, 648553598), (308, 509577827), (484, 324276799), (847, 185301028), (1331, 117918836), (1694, 92650514), (2662, 58959418), (3388, 46325257), (5324, 29479709), (9317, 16845548), (18634, 8422774), (37268, 4211387)]