135887164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3499}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 290080000

約数和(自身を除く): 154192836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 3499, 5548, 6998, 9709, 13996, 19418, 24493, 38836, 48986, 66481, 97972, 132962, 255427, 265924, 465367, 510854, 930734, 1021708, 1787989, 1861468, 3575978, 4853113, 7151956, 9706226, 19412452, 33971791, 67943582, 135887164]

約数ペア:

[(1, 135887164), (2, 67943582), (4, 33971791), (7, 19412452), (14, 9706226), (19, 7151956), (28, 4853113), (38, 3575978), (73, 1861468), (76, 1787989), (133, 1021708), (146, 930734), (266, 510854), (292, 465367), (511, 265924), (532, 255427), (1022, 132962), (1387, 97972), (2044, 66481), (2774, 48986), (3499, 38836), (5548, 24493), (6998, 19418), (9709, 13996)]